410 Area Code

Area Code 410 Map

Area code 410 generally covers Baltimore, Towson, and Annapolis in the U.S. State of Maryland.

Top cities in area code 410

City	Prefixes
Baltimore, MD	24%
Towson, MD	6.3%
Annapolis, MD	5.1%
Catonsville, MD	4.1%
Halethorpe, MD	3.8%
Salisbury, MD	3.3%
Linthicum Heights, MD	3.1%
Laurel, MD	2.8%
Elkridge, MD	2.4%
Columbia, MD	2.3%

Top telephone carriers in area code 410

Carrier	Prefixes
Verizon	71.8%
New Cingular Wireless	6.3%
Mcimetro Access Transmission Services	5.9%
USA Mobility Wireless	3.7%
Sprint Spectrum	3.3%
Teleport Communications America	1.9%
Level 3 Telecom Of Maryland	1.4%
Baltimore-washington Telephone (bwt)	0.6%
Cavalier Telephone Mid-atlantic	0.5%
Level 3 Communications	0.4%

Area code 410 has 783 prefixes

Prefix	Primary City	Usage	Carrier
410-200	Easton	Landline	Mcimetro Access Transmission Services
410-202	Salisbury	Landline	Verizon
410-203	Ellicott City	Landline	Verizon
410-204	Halethorpe	Landline	Verizon
410-205	Pikesville	Landline	New Cingular Wireless
410-206	Catonsville	Wireless	New Cingular Wireless
410-207	Baltimore	Wireless	Verizon
410-208	Berlin	Landline	Verizon
410-209	Baltimore	Landline	Verizon
410-210	Salisbury	Wireless	Verizon
410-212	Annapolis	Wireless	Sprint Spectrum
410-213	Ocean City	Landline	Verizon
410-214	Rising Sun	Landline	Core Communications
410-215	Baltimore	Wireless	Verizon
410-216	Annapolis	Landline	Verizon
410-217	Baltimore	Wireless	Verizon
410-218	Baltimore	Wireless	Verizon
410-219	Salisbury	Landline	Verizon
410-220	Elkridge	Wireless	Sprint Spectrum
410-221	Cambridge	Landline	Verizon
410-222	Severn	Landline	Verizon
410-223	Baltimore	Landline	Verizon
410-224	Annapolis	Landline	Verizon
410-225	Baltimore	Landline	Verizon
410-226	Oxford	Landline	Verizon
410-227	Catonsville	Wireless	New Cingular Wireless
410-228	Cambridge	Landline	Verizon
410-229	Hunt Valley	Landline	Verizon
410-230	Baltimore	Landline	Verizon
410-231	Solomons	Wireless	New Cingular Wireless
410-232	Baltimore	Wireless	USA Mobility Wireless
410-233	Baltimore	Landline	Verizon
410-234	Baltimore	Landline	Verizon
410-235	Baltimore	Landline	Verizon
410-236	Towson	Wireless	New Cingular Wireless
410-237	Baltimore	Landline	Verizon
410-238	Essex	Landline	Verizon
410-239	Hampstead	Landline	Verizon
410-240	Baltimore	Wireless	Sprint Spectrum
410-241	Baltimore	Wireless	Verizon
410-242	Halethorpe	Landline	Verizon
410-243	Baltimore	Landline	Verizon
410-244	Baltimore	Landline	Verizon
410-245	Catonsville	Wireless	New Cingular Wireless
410-246	Baltimore	Landline	Mcimetro Access Transmission Services
410-247	Halethorpe	Landline	Verizon
410-248	Parkville	Landline	Verizon
410-249	Towson	Wireless	Verizon
410-250	Ocean City	Landline	Verizon
410-251	Salisbury	Wireless	Verizon
410-252	Towson	Landline	Verizon
410-253	Easton	Wireless	New Cingular Wireless
410-254	Baltimore	Landline	Verizon
410-255	Severna Park	Landline	Verizon
410-256	Parkville	Landline	Verizon
410-257	North Beach	Landline	Verizon
410-258	Halethorpe	Wireless	Sprint Spectrum
410-259	Westminster	Wireless	Verizon
410-260	Annapolis	Landline	Verizon
410-261	Baltimore	Landline	Verizon
410-262	Halethorpe	Wireless	Sprint Spectrum
410-263	Annapolis	Landline	Verizon
410-264	Laurel	Wireless	Verizon
410-265	Gwynn Oak	Landline	Verizon
410-266	Annapolis	Landline	Verizon
410-267	Annapolis	Landline	Verizon
410-268	Annapolis	Landline	Verizon
410-269	Annapolis	Landline	Verizon
410-270	Salisbury	Wireless	Redi-call Communications
410-271	Annapolis	Wireless	Verizon
410-272	Aberdeen	Landline	Verizon
410-273	Aberdeen	Landline	Verizon
410-274	Baltimore	Wireless	Verizon
410-275	Warwick	Landline	Verizon
410-276	Baltimore	Landline	Verizon
410-277	Gwynn Oak	Landline	Verizon
410-278	Aberdeen	Landline	Verizon
410-279	Annapolis	Wireless	Verizon
410-280	Annapolis	Landline	Verizon
410-281	Gwynn Oak	Landline	Verizon
410-282	Dundalk	Landline	Verizon
410-283	Towson	Wireless	USA Mobility Wireless
410-284	Dundalk	Landline	Verizon
410-285	Dundalk	Landline	Verizon
410-286	North Beach	Landline	Verizon
410-287	Perryville	Landline	Verizon
410-288	Dundalk	Landline	Verizon
410-289	Ocean City	Landline	Verizon
410-290	Columbia	Landline	Verizon
410-291	Baltimore	Landline	Verizon
410-292	Catonsville	Wireless	New Cingular Wireless
410-293	Annapolis	Landline	Paetec Communications
410-294	Catonsville	Wireless	New Cingular Wireless
410-295	Annapolis	Landline	Verizon
410-296	Towson	Landline	Verizon
410-297	Aberdeen	Landline	Verizon
410-298	Gwynn Oak	Landline	Verizon
410-299	Baltimore	Wireless	Verizon
410-300	Elkridge	Wireless	Sprint Spectrum
410-301	Baltimore	Wireless	Sprint Spectrum
410-302	Catonsville	Wireless	New Cingular Wireless
410-303	Baltimore	Wireless	Verizon
410-304	Queenstown	Landline	Idt America
410-305	Odenton	Landline	Verizon
410-306	Aberdeen	Landline	Verizon
410-307	Towson	Landline	Verizon
410-308	Towson	Landline	Verizon
410-309	Columbia	Landline	Verizon
410-310	Easton	Wireless	Verizon
410-312	Columbia	Landline	Verizon
410-313	Ellicott City	Landline	Verizon
410-314	Baltimore	Landline	Mcimetro Access Transmission Services
410-315	Severna Park	Landline	Verizon
410-316	Hunt Valley	Landline	Verizon
410-317	Baltimore	Landline	Mcimetro Access Transmission Services
410-318	Pikesville	Landline	Verizon
410-319	Baltimore	Landline	Verizon
410-320	Annapolis	Wireless	Sprint Spectrum
410-321	Towson	Landline	Verizon
410-322	Bel Air	Wireless	New Cingular Wireless
410-323	Baltimore	Landline	Verizon
410-324	Towson	Landline	Verizon
410-325	Baltimore	Landline	Verizon
410-326	Solomons	Landline	Verizon
410-327	Baltimore	Landline	Verizon
410-328	Baltimore	Landline	Verizon
410-329	Hunt Valley	Landline	Verizon
410-330	Cambridge	Wireless	New Cingular Wireless
410-331	Elkridge	Wireless	USA Mobility Wireless
410-332	Baltimore	Landline	Verizon
410-333	Baltimore	Landline	Verizon
410-334	Salisbury	Landline	Verizon
410-335	White Marsh	Landline	Verizon
410-336	Baltimore	Wireless	New Cingular Wireless
410-337	Towson	Landline	Verizon
410-338	Baltimore	Landline	Verizon
410-339	Towson	Landline	Verizon
410-340	Baltimore	Wireless	New Cingular Wireless
410-341	Salisbury	Landline	Verizon
410-342	Baltimore	Landline	Verizon
410-343	Parkton	Landline	Verizon
410-344	White Marsh	Landline	Verizon
410-345	Pikesville	Landline	Verizon
410-346	Westminster	Landline	Verizon
410-347	Baltimore	Landline	Verizon
410-348	Still Pond	Landline	Verizon
410-349	Annapolis	Landline	Verizon
410-350	Curtis Bay	Landline	Verizon
410-351	Gwynn Oak	Wireless	USA Mobility Wireless
410-352	Bishopville	Landline	Verizon
410-353	Annapolis	Wireless	Verizon
410-354	Curtis Bay	Landline	Verizon
410-355	Curtis Bay	Landline	Verizon
410-356	Pikesville	Landline	Verizon
410-357	Parkton	Landline	Verizon
410-358	Pikesville	Landline	Verizon
410-359	Baltimore	Wireless	Verizon
410-360	Severna Park	Landline	Verizon
410-361	Baltimore	Landline	Verizon
410-362	Baltimore	Landline	Verizon
410-363	Pikesville	Landline	Verizon
410-364	Ridgely	Landline	Verizon
410-365	Baltimore	Wireless	Sprint Spectrum
410-366	Baltimore	Landline	Verizon
410-367	Gwynn Oak	Landline	Verizon
410-368	Halethorpe	Landline	Verizon
410-369	Baltimore	Landline	Level 3 Telecom Of Maryland
410-370	Catonsville	Wireless	New Cingular Wireless
410-371	Baltimore	Wireless	Verizon
410-372	Towson	Landline	Verizon
410-373	Towson	Wireless	USA Mobility Wireless
410-374	Hampstead	Landline	Verizon
410-375	Baltimore	Wireless	Verizon
410-376	Rhodesdale	Landline	Verizon
410-377	Towson	Landline	Verizon
410-378	Port Deposit	Landline	Verizon
410-379	Elkridge	Landline	Verizon
410-380	Salisbury	Wireless	Redi-call Communications
410-381	Columbia	Landline	Verizon
410-382	Baltimore	Wireless	Verizon
410-383	Baltimore	Landline	Verizon
410-384	Severna Park	Landline	Verizon
410-385	Baltimore	Landline	Verizon
410-386	Westminster	Landline	Verizon
410-387	Halethorpe	Wireless	Broadview Networks
410-388	Sparrows Point	Landline	Verizon
410-389	Halethorpe	Wireless	USA Mobility Wireless
410-390	Ocean City	Landline	Teleport Communications America
410-391	Essex	Landline	Verizon
410-392	Elkton	Landline	Verizon
410-393	Hunt Valley	Landline	Verizon
410-394	Solomons	Landline	Verizon
410-395	Halethorpe	Wireless	Verizon
410-396	Baltimore	Landline	Verizon
410-397	Wingate	Landline	Verizon
410-398	Elkton	Landline	Verizon
410-399	Bel Air	Landline	Verizon
410-400	Baltimore	Landline	Cavalier Telephone Mid-atlantic
410-401	Baltimore	Landline	Mcimetro Access Transmission Services
410-402	Baltimore	Landline	Mcimetro Access Transmission Services
410-403	Baltimore	Landline	Mcimetro Access Transmission Services
410-404	Baltimore	Wireless	Verizon
410-405	Fork	Landline	Verizon
410-406	Baltimore	Landline	Mcimetro Access Transmission Services
410-407	Elkridge	Wireless	Verizon
410-408	Towson	Wireless	USA Mobility Wireless
410-409	Baltimore	Wireless	Verizon
410-412	Baltimore	Landline	Mcimetro Access Transmission Services
410-413	Baltimore	Landline	Mcimetro Access Transmission Services
410-414	Prince Frederick	Landline	Verizon
410-415	Pikesville	Landline	Verizon
410-416	Laurel	Wireless	American Messaging Services
410-417	Edgewood	Landline	Verizon
410-418	Ellicott City	Landline	Verizon
410-419	Halethorpe	Wireless	Sprint Spectrum
410-420	Bel Air	Landline	Verizon
410-421	Severna Park	Landline	Verizon
410-422	Salisbury	Wireless	New Cingular Wireless
410-423	Baltimore	Landline	Teleport Communications America
410-424	Linthicum Heights	Landline	Verizon
410-425	Ewell	Landline	Verizon
410-426	Baltimore	Landline	Verizon
410-427	Baltimore	Landline	Teleport Communications America
410-428	Catonsville	Wireless	New Cingular Wireless
410-429	Reisterstown	Landline	Verizon
410-430	Salisbury	Wireless	Verizon
410-431	Severna Park	Landline	Verizon
410-432	Severna Park	Landline	Verizon
410-433	Baltimore	Landline	Verizon
410-434	Towson	Wireless	USA Mobility Wireless
410-435	Baltimore	Landline	Verizon
410-436	Edgewood	Landline	Verizon
410-437	Severna Park	Landline	Verizon
410-438	Millington	Landline	Verizon
410-439	Severna Park	Landline	Verizon
410-440	Catonsville	Wireless	New Cingular Wireless
410-441	Elkton	Wireless	New Cingular Wireless
410-442	Glenwood	Landline	Verizon
410-443	Easton	Landline	Level 3 Communications
410-444	Baltimore	Landline	Verizon
410-445	Baltimore	Wireless	USA Mobility Wireless
410-446	Catonsville	Wireless	New Cingular Wireless
410-447	Columbia	Wireless	USA Mobility Wireless
410-448	Windsor Mill	Landline	Verizon
410-449	Solomons	Landline	Bandwidth.com
410-450	Baltimore	Landline	Verizon
410-451	Crofton	Landline	Verizon
410-452	Whiteford	Landline	Verizon
410-453	Towson	Landline	Verizon
410-454	Baltimore	Landline	Mcimetro Access Transmission Services
410-455	Catonsville	Landline	Verizon
410-456	Baltimore	Wireless	Verizon
410-457	Darlington	Landline	Verizon
410-458	Baltimore	Wireless	Verizon
410-459	Fallston	Wireless	Verizon
410-460	Elkridge	Wireless	USA Mobility Wireless
410-461	Ellicott City	Landline	Verizon
410-462	Baltimore	Landline	Verizon
410-463	Trappe	Wireless	Verizon
410-464	Baltimore	Landline	Verizon
410-465	Ellicott City	Landline	Verizon
410-466	Gwynn Oak	Landline	Verizon
410-467	Baltimore	Landline	Verizon
410-468	Baltimore	Landline	Verizon
410-469	Halethorpe	Landline	Verizon
410-470	Baltimore	Landline	Verizon
410-471	Elkridge	Landline	Verizon
410-472	Sparks Glencoe	Landline	Verizon
410-473	Towson	Wireless	USA Mobility Wireless
410-474	Prince Frederick	Wireless	Verizon
410-475	Towson	Wireless	USA Mobility Wireless
410-476	Trappe	Landline	Verizon
410-477	Sparrows Point	Landline	Verizon
410-478	Elkridge	Wireless	USA Mobility Wireless
410-479	Denton	Landline	Verizon
410-480	Ellicott City	Landline	Verizon
410-482	Greensboro	Landline	Verizon
410-483	Baltimore	Landline	Verizon
410-484	Pikesville	Landline	Verizon
410-485	Baltimore	Landline	Verizon
410-486	Pikesville	Landline	Verizon
410-487	Baltimore	Landline	Mcimetro Access Transmission Services
410-488	Baltimore	Landline	Verizon
410-489	Glenwood	Landline	Verizon
410-490	Centreville	Wireless	Verizon
410-491	Catonsville	Wireless	New Cingular Wireless
410-492	Towson	Wireless	USA Mobility Wireless
410-493	Halethorpe	Wireless	Sprint Spectrum
410-494	Towson	Landline	Verizon
410-495	Saint Leonard	Landline	Verizon
410-496	Randallstown	Landline	Verizon
410-497	Baltimore	Landline	Comcast Ip Phone
410-498	Baltimore	Landline	Cavalier Telephone Mid-atlantic
410-499	Halethorpe	Wireless	Sprint Spectrum
410-500	Baltimore	Landline	Sprint Spectrum
410-501	Halethorpe	Landline	Lightwave Communications
410-502	Baltimore	Landline	Verizon
410-503	Elkridge	Wireless	Verizon
410-504	Baltimore	Landline	Verizon
410-505	Ellicott City	Landline	Verizon
410-506	Elkton	Landline	Verizon
410-507	Annapolis	Wireless	Verizon
410-508	Linthicum Heights	Landline	Verizon
410-509	Jessup	Landline	Baltimore-washington Telephone (bwt)
410-510	Fork	Landline	Teleport Communications America
410-512	Towson	Landline	Verizon
410-513	Baltimore	Landline	Teleport Communications America
410-514	Severn	Landline	Verizon
410-515	Edgewood	Landline	Verizon
410-516	Baltimore	Landline	Verizon
410-517	Reisterstown	Landline	Verizon
410-518	Severna Park	Landline	Verizon
410-519	Severn	Landline	Verizon
410-520	Ocean City	Landline	Verizon
410-521	Randallstown	Landline	Verizon
410-522	Baltimore	Landline	Verizon
410-523	Baltimore	Landline	Verizon
410-524	Ocean City	Landline	Verizon
410-525	Halethorpe	Landline	Verizon
410-526	Reisterstown	Landline	Verizon
410-527	Hunt Valley	Landline	Verizon
410-528	Baltimore	Landline	Verizon
410-529	Parkville	Landline	Verizon
410-530	Catonsville	Wireless	New Cingular Wireless
410-531	Columbia	Landline	Verizon
410-532	Baltimore	Landline	Verizon
410-533	Annapolis	Wireless	New Cingular Wireless
410-534	Baltimore	Landline	Verizon
410-535	Saint Leonard	Landline	Verizon
410-536	Halethorpe	Landline	Verizon
410-537	Baltimore	Landline	Verizon
410-538	Edgewood	Landline	Verizon
410-539	Baltimore	Landline	Verizon
410-540	Elkridge	Landline	Verizon
410-541	Severna Park	Landline	Verizon
410-542	Gwynn Oak	Landline	Verizon
410-543	Salisbury	Landline	Verizon
410-544	Severna Park	Landline	Verizon
410-545	Baltimore	Landline	Verizon
410-546	Salisbury	Landline	Verizon
410-547	Baltimore	Landline	Verizon
410-548	Salisbury	Landline	Verizon
410-549	Sykesville	Landline	Verizon
410-550	Baltimore	Landline	Verizon
410-551	Severn	Landline	Verizon
410-552	Sykesville	Landline	Verizon
410-553	Linthicum Heights	Landline	Verizon
410-554	Baltimore	Landline	Verizon
410-556	Church Hill	Landline	Verizon
410-557	Jarrettsville	Landline	Verizon
410-558	Baltimore	Landline	Verizon
410-559	Baltimore	Landline	Teleport Communications America
410-560	Towson	Landline	Verizon
410-561	Hunt Valley	Landline	Verizon
410-562	Annapolis	Wireless	New Cingular Wireless
410-563	Baltimore	Landline	Verizon
410-564	Baltimore	Landline	Teleport Communications America
410-565	Halethorpe	Landline	Level 3 Telecom Of Maryland
410-566	Baltimore	Landline	Verizon
410-567	Baltimore	Landline	Mcimetro Access Transmission Services
410-568	Baltimore	Landline	Teleport Communications America
410-569	Edgewood	Landline	Verizon
410-570	Annapolis	Wireless	New Cingular Wireless
410-571	Annapolis	Landline	Verizon
410-572	Salisbury	Landline	Verizon
410-573	Annapolis	Landline	Verizon
410-574	Essex	Landline	Verizon
410-575	Aberdeen	Landline	Verizon
410-576	Baltimore	Landline	Verizon
410-577	Baltimore	Landline	Verizon
410-578	Gwynn Oak	Landline	Verizon
410-579	Elkridge	Landline	Verizon
410-580	Pikesville	Landline	Verizon
410-581	Pikesville	Landline	Verizon
410-582	Linthicum Heights	Landline	Verizon
410-583	Towson	Landline	Verizon
410-584	Hunt Valley	Landline	Verizon
410-585	Pikesville	Landline	Verizon
410-586	Saint Leonard	Landline	Verizon
410-587	Halethorpe	Landline	Verizon
410-588	Bel Air	Landline	Verizon
410-589	Linthicum Heights	Landline	Level 3 Telecom Of Maryland
410-590	Linthicum Heights	Landline	Verizon
410-591	Baltimore	Wireless	Verizon
410-592	Fork	Landline	Verizon
410-593	Fork	Landline	Verizon
410-594	Gwynn Oak	Landline	Verizon
410-595	Laurel	Landline	Level 3 Telecom Of Maryland
410-596	Westminster	Wireless	Verizon
410-597	Gwynn Oak	Landline	Verizon
410-598	Baltimore	Wireless	Verizon
410-599	Catonsville	Wireless	New Cingular Wireless
410-600	Berlin	Landline	Mcimetro Access Transmission Services
410-601	Gwynn Oak	Landline	Verizon
410-602	Pikesville	Landline	Verizon
410-603	Salisbury	Wireless	New Cingular Wireless
410-604	Stevensville	Landline	Verizon
410-605	Baltimore	Landline	Verizon
410-606	Laurel	Wireless	Verizon
410-607	Towson	Wireless	USA Mobility Wireless
410-608	Catonsville	Wireless	New Cingular Wireless
410-609	Curtis Bay	Landline	Verizon
410-610	Prince Frederick	Wireless	Verizon
410-612	Edgewood	Landline	Verizon
410-613	Baltimore	Landline	Verizon
410-614	Baltimore	Landline	Verizon
410-615	Catonsville	Wireless	New Cingular Wireless
410-616	Baltimore	Landline	Mcimetro Access Transmission Services
410-617	Baltimore	Landline	Verizon
410-618	Salisbury	Wireless	Idt America
410-619	Laurel	Wireless	American Messaging Services
410-620	Elkton	Landline	Verizon
410-621	Princess Anne	Landline	Verizon
410-622	Salisbury	Wireless	Mcimetro Access Transmission Services
410-623	Marion Station	Landline	Verizon
410-624	Baltimore	Landline	Verizon
410-625	Baltimore	Landline	Verizon
410-626	Annapolis	Landline	Verizon
410-627	Baltimore	Wireless	Verizon
410-628	Hunt Valley	Landline	Verizon
410-629	Berlin	Landline	Verizon
410-630	Baltimore	Landline	Mcimetro Access Transmission Services
410-631	Dundalk	Landline	Verizon
410-632	Snow Hill	Landline	Verizon
410-633	Dundalk	Landline	Verizon
410-634	Ridgely	Landline	Verizon
410-635	New Windsor	Landline	Verizon
410-636	Curtis Bay	Landline	Verizon
410-637	Baltimore	Landline	Verizon
410-638	Bel Air	Landline	Verizon
410-639	Rock Hall	Landline	Verizon
410-640	Baltimore	Wireless	USA Mobility Wireless
410-641	Berlin	Landline	Verizon
410-642	Perryville	Landline	Verizon
410-643	Stevensville	Landline	Verizon
410-644	Halethorpe	Landline	Verizon
410-645	Baltimore	Landline	Mcimetro Access Transmission Services
410-646	Halethorpe	Landline	Verizon
410-647	Severna Park	Landline	Verizon
410-648	Galena	Landline	Verizon
410-649	Baltimore	Landline	Teleport Communications America
410-650	Baltimore	Landline	Mcimetro Access Transmission Services
410-651	Princess Anne	Landline	Verizon
410-652	Bel Air	Wireless	New Cingular Wireless
410-653	Pikesville	Landline	Verizon
410-654	Pikesville	Landline	Verizon
410-655	Randallstown	Landline	Verizon
410-656	Perryville	Landline	Armstrong Telecommunications
410-657	Baltimore	Landline	Mcimetro Access Transmission Services
410-658	Rising Sun	Landline	Armstrong Tel. Co. Of Maryland
410-659	Baltimore	Landline	Verizon
410-660	Elkridge	Wireless	Sprint Spectrum
410-661	Parkville	Landline	Verizon
410-662	Baltimore	Landline	Verizon
410-663	Parkville	Landline	Verizon
410-664	Gwynn Oak	Landline	Verizon
410-665	Parkville	Landline	Verizon
410-666	Hunt Valley	Landline	Verizon
410-667	Hunt Valley	Landline	Verizon
410-668	Parkville	Landline	Verizon
410-669	Baltimore	Landline	Verizon
410-670	Edgewood	Landline	Mcimetro Access Transmission Services
410-671	Edgewood	Landline	Verizon
410-672	Odenton	Landline	Verizon
410-673	Preston	Landline	Verizon
410-674	Odenton	Landline	Verizon
410-675	Baltimore	Landline	Verizon
410-676	Edgewood	Landline	Verizon
410-677	Salisbury	Landline	Verizon
410-678	Elkridge	Wireless	USA Mobility Wireless
410-679	Edgewood	Landline	Verizon
410-680	Laurel	Landline	Level 3 Telecom Of Maryland
410-681	Towson	Wireless	USA Mobility Wireless
410-682	Essex	Landline	Verizon
410-683	Hunt Valley	Landline	Verizon
410-684	Linthicum Heights	Landline	Verizon
410-685	Baltimore	Landline	Verizon
410-686	Essex	Landline	Verizon
410-687	Essex	Landline	Verizon
410-688	Fallston	Wireless	Verizon
410-689	Baltimore	Landline	Teleport Communications America
410-690	Wye Mills	Landline	AT&T
410-691	Linthicum Heights	Landline	Verizon
410-692	Jarrettsville	Landline	Verizon
410-693	Annapolis	Wireless	New Cingular Wireless
410-694	Linthicum Heights	Landline	Verizon
410-695	Odenton	Landline	Verizon
410-696	Baltimore	Landline	Mcimetro Access Transmission Services
410-697	Millersville	Landline	Mcimetro Access Transmission Services
410-698	Fork	Landline	Mcimetro Access Transmission Services
410-699	Worton	Wireless	Sprint Spectrum
410-701	Baltimore	Landline	Mcimetro Access Transmission Services
410-702	Reisterstown	Landline	Mcimetro Access Transmission Services
410-703	Annapolis	Wireless	Verizon
410-704	Baltimore	Landline	Mcimetro Access Transmission Services
410-705	Jessup	Landline	Bandwidth.com
410-706	Baltimore	Landline	Verizon
410-707	Columbia	Wireless	Verizon
410-708	Chestertown	Wireless	Verizon
410-709	Baltimore	Landline	Mcimetro Access Transmission Services
410-710	Baltimore	Wireless	Omnipoint Communications Cap Operations
410-712	Elkridge	Landline	Verizon
410-713	Salisbury	Landline	Level 3 Communications
410-714	Easton	Wireless	New Cingular Wireless
410-715	Columbia	Landline	Verizon
410-716	Towson	Landline	Verizon
410-717	Laurel	Landline	Level 3 Telecom Of Maryland
410-718	Catonsville	Wireless	New Cingular Wireless
410-719	Catonsville	Landline	Verizon
410-720	Ellicott City	Landline	Verizon
410-721	Crofton	Landline	Verizon
410-722	Laurel	Landline	Verizon
410-723	Ocean City	Landline	Verizon
410-724	Laurel	Landline	Verizon
410-725	Easton	Wireless	Sprint Spectrum
410-726	Salisbury	Wireless	Verizon
410-727	Baltimore	Landline	Verizon
410-728	Baltimore	Landline	Verizon
410-729	Severn	Landline	Verizon
410-730	Columbia	Landline	Verizon
410-731	Annapolis	Wireless	USA Mobility Wireless
410-732	Baltimore	Landline	Verizon
410-733	Catonsville	Wireless	New Cingular Wireless
410-734	Churchville	Landline	Verizon
410-735	Baltimore	Landline	Cavalier Telephone Mid-atlantic
410-736	Baltimore	Landline	Verizon
410-737	Halethorpe	Landline	Verizon
410-738	Laurel	Wireless	Verizon
410-739	Centreville	Wireless	New Cingular Wireless
410-740	Columbia	Landline	Verizon
410-741	North Beach	Landline	Verizon
410-742	Salisbury	Landline	Verizon
410-743	Halethorpe	Wireless	USA Mobility Wireless
410-744	Catonsville	Landline	Verizon
410-745	Saint Michaels	Landline	Verizon
410-746	Baltimore	Wireless	Verizon
410-747	Catonsville	Landline	Verizon
410-748	Ellicott City	Landline	USA Mobility Wireless
410-749	Salisbury	Landline	Verizon
410-750	Ellicott City	Landline	Verizon
410-751	Westminster	Landline	Verizon
410-752	Baltimore	Landline	Verizon
410-753	Baltimore	Landline	Mcimetro Access Transmission Services
410-754	Federalsburg	Landline	Verizon
410-755	Warwick	Landline	Verizon
410-756	Taneytown	Landline	Verizon
410-757	Annapolis	Landline	Verizon
410-758	Centreville	Landline	Verizon
410-759	Halethorpe	Wireless	Verizon
410-760	Linthicum Heights	Landline	Verizon
410-761	Linthicum Heights	Landline	Verizon
410-762	Linthicum Heights	Landline	Verizon
410-763	Easton	Landline	Verizon
410-764	Pikesville	Landline	Verizon
410-765	Linthicum Heights	Landline	Verizon
410-766	Linthicum Heights	Landline	Verizon
410-767	Baltimore	Landline	Verizon
410-768	Linthicum Heights	Landline	Verizon
410-769	Towson	Landline	Verizon
410-770	Easton	Landline	Verizon
410-771	Hunt Valley	Landline	Verizon
410-772	Columbia	Landline	Verizon
410-773	Hunt Valley	Landline	Verizon
410-774	Crofton	Landline	Mcimetro Access Transmission Services
410-775	Union Bridge	Landline	Verizon
410-776	Bel Air	Landline	Teleport Communications America
410-777	Severna Park	Landline	Mcimetro Access Transmission Services
410-778	Chestertown	Landline	Verizon
410-779	Baltimore	Landline	Level 3 Communications
410-780	Essex	Landline	Verizon
410-781	Sykesville	Landline	Verizon
410-782	Elkridge	Landline	Verizon
410-783	Baltimore	Landline	Verizon
410-784	Deal Island	Landline	Verizon
410-785	Hunt Valley	Landline	Verizon
410-786	Gwynn Oak	Landline	Mcimetro Access Transmission Services
410-787	Linthicum Heights	Landline	Verizon
410-788	Catonsville	Landline	Verizon
410-789	Curtis Bay	Landline	Verizon
410-790	Towson	Wireless	New Cingular Wireless
410-791	Laurel	Wireless	Verizon
410-792	Laurel	Landline	Verizon
410-793	Crofton	Landline	Verizon
410-794	Laurel	Landline	Level 3 Telecom Of Maryland
410-795	Sykesville	Landline	Verizon
410-796	Elkridge	Landline	Verizon
410-797	Laurel	Landline	Verizon
410-798	Riva	Landline	Verizon
410-799	Elkridge	Landline	Verizon
410-800	Baltimore	Landline	Verizon
410-801	Halethorpe	Wireless	Mcimetro Access Transmission Services
410-802	Catonsville	Wireless	New Cingular Wireless
410-803	Bel Air	Landline	Verizon
410-804	Baltimore	Wireless	Verizon
410-805	Towson	Wireless	Sprint Spectrum
410-806	Towson	Wireless	USA Mobility Wireless
410-807	Laurel	Landline	Level 3 Telecom Of Maryland
410-808	Fallston	Wireless	Sprint Spectrum
410-809	Bel Air	Landline	Cavalier Telephone
410-810	Chestertown	Landline	Verizon
410-812	Towson	Wireless	New Cingular Wireless
410-813	Laurel	Landline	Verizon
410-814	Baltimore	Landline	Cavalier Telephone Mid-atlantic
410-815	Laurel	Wireless	Verizon
410-816	Towson	Wireless	Verizon
410-817	Fork	Landline	Verizon
410-818	Baltimore	Landline	Teleport Communications America
410-819	Easton	Landline	Verizon
410-820	Easton	Landline	Verizon
410-821	Towson	Landline	Verizon
410-822	Easton	Landline	Verizon
410-823	Towson	Landline	Verizon
410-824	Jessup	Landline	Level 3 Telecom Of Maryland
410-825	Towson	Landline	Verizon
410-826	Baltimore	Landline	Onvoy
410-827	Queenstown	Landline	Verizon
410-828	Towson	Landline	Verizon
410-829	Easton	Wireless	Verizon
410-830	Towson	Landline	Verizon
410-831	Salisbury	Wireless	Omnipoint Communications Cap Operations
410-832	Towson	Landline	Verizon
410-833	Reisterstown	Landline	Verizon
410-834	Jessup	Landline	CenturyLink Communications
410-835	Willards	Landline	Verizon
410-836	Bel Air	Landline	Verizon
410-837	Baltimore	Landline	Verizon
410-838	Bel Air	Landline	Verizon
410-839	Towson	Wireless	USA Mobility Wireless
410-840	Westminster	Landline	Verizon
410-841	Riva	Landline	Verizon
410-842	Baltimore	Landline	Mcimetro Access Transmission Services
410-843	Baltimore	Landline	Teleport Communications America
410-844	Baltimore	Landline	Peerless Network Of Maryland
410-845	Salisbury	Wireless	Sprint Spectrum
410-846	Baltimore	Landline	Mcimetro Access Transmission Services
410-847	Towson	Landline	Verizon
410-848	Westminster	Landline	Verizon
410-849	Annapolis	Landline	Verizon
410-850	Linthicum Heights	Landline	Verizon
410-851	Towson	Wireless	Verizon
410-852	Catonsville	Wireless	New Cingular Wireless
410-853	Towson	Landline	Verizon
410-854	Odenton	Landline	Verizon
410-855	Linthicum Heights	Landline	Verizon
410-856	Hunt Valley	Landline	Verizon
410-857	Westminster	Landline	Verizon
410-858	Annapolis	Landline	Verizon
410-859	Linthicum Heights	Landline	Verizon
410-860	Salisbury	Landline	Verizon
410-861	Reisterstown	Landline	Verizon
410-862	Jessup	Landline	Onvoy
410-863	Linthicum Heights	Landline	Verizon
410-864	Baltimore	Landline	Mcimetro Access Transmission Services
410-865	Linthicum Heights	Landline	Verizon
410-866	Baltimore	Landline	Verizon
410-867	West River	Landline	Verizon
410-868	Catonsville	Wireless	New Cingular Wireless
410-869	Catonsville	Landline	Verizon
410-870	Parkville	Landline	Comcast Ip Phone
410-871	Westminster	Landline	Verizon
410-872	Columbia	Landline	Verizon
410-873	Nanticoke	Landline	Verizon
410-874	Odenton	Landline	Mcimetro Access Transmission Services
410-875	Westminster	Landline	Verizon
410-876	Westminster	Landline	Verizon
410-877	Fallston	Landline	Verizon
410-878	Baltimore	Landline	Mcimetro Access Transmission Services
410-879	Bel Air	Landline	Verizon
410-880	Laurel	Landline	Verizon
410-881	Annapolis	Landline	Mcimetro Access Transmission Services
410-882	Parkville	Landline	Verizon
410-883	Rhodesdale	Landline	Verizon
410-884	Columbia	Landline	Verizon
410-885	Chesapeake City	Landline	Verizon
410-886	Tilghman	Landline	Verizon
410-887	Towson	Landline	Verizon
410-888	Laurel	Landline	Verizon
410-889	Baltimore	Landline	Verizon
410-890	Towson	Wireless	USA Mobility Wireless
410-891	Baltimore	Landline	Mcimetro Access Transmission Services
410-892	Linthicum Heights	Wireless	Verizon
410-893	Bel Air	Landline	Verizon
410-894	Towson	Wireless	USA Mobility Wireless
410-895	Baltimore	Landline	Verizon
410-896	Delmar	Landline	Verizon
410-897	Annapolis	Landline	Verizon
410-898	Laurel	Landline	Verizon
410-899	Towson	Wireless	USA Mobility Wireless
410-900	Baltimore	Landline	Ctc Communications
410-901	Cambridge	Landline	Verizon
410-902	Pikesville	Landline	Verizon
410-903	Halethorpe	Wireless	Sprint Spectrum
410-904	Baltimore	Landline	Mcimetro Access Transmission Services
410-905	Halethorpe	Wireless	Sprint Spectrum
410-906	Halethorpe	Landline	Verizon
410-907	Baltimore	Landline	Mcimetro Access Transmission Services
410-908	Halethorpe	Wireless	Sprint Spectrum
410-909	Elkridge	Wireless	USA Mobility Wireless
410-910	Baltimore	Landline	Mcimetro Access Transmission Services
410-912	Salisbury	Landline	Cavalier Telephone
410-913	Baltimore	Wireless	Verizon
410-914	Churchville	Landline	Cavalier Telephone
410-915	Baltimore	Landline	Baltimore-washington Telephone (bwt)
410-916	Baltimore	Wireless	Verizon
410-917	Catonsville	Wireless	New Cingular Wireless
410-918	Essex	Landline	Verizon
410-919	Annapolis	Landline	Mcimetro Access Transmission Services
410-920	Elkton	Wireless	New Cingular Wireless
410-921	Laurel	Landline	Level 3 Telecom Of Maryland
410-922	Randallstown	Landline	Verizon
410-923	Millersville	Landline	Verizon
410-924	Easton	Wireless	Verizon
410-925	Baltimore	Wireless	Verizon
410-926	Catonsville	Wireless	New Cingular Wireless
410-927	Laurel	Landline	Level 3 Telecom Of Maryland
410-928	Millington	Landline	Verizon
410-929	Baltimore	Landline	Bandwidth.com
410-930	Baltimore	Wireless	Redi-call Communications
410-931	Parkville	Landline	Verizon
410-932	Elkridge	Wireless	USA Mobility Wireless
410-933	Parkville	Landline	Verizon
410-934	Annapolis	Wireless	New Cingular Wireless
410-935	Baltimore	Wireless	Verizon
410-936	Baltimore	Landline	Comcast Ip Phone
410-937	Fallston	Wireless	Verizon
410-938	Towson	Landline	Verizon
410-939	Havre De Grace	Landline	Verizon
410-940	Annapolis	Landline	Atx Telecommunications Services
410-941	Jarrettsville	Landline	Verizon
410-942	Havre De Grace	Landline	Verizon
410-943	Hurlock	Landline	Verizon
410-944	Gwynn Oak	Landline	Verizon
410-945	Baltimore	Landline	Verizon
410-946	Riva	Landline	Verizon
410-947	Baltimore	Landline	Verizon
410-948	Catonsville	Wireless	New Cingular Wireless
410-949	Baltimore	Landline	Mcimetro Access Transmission Services
410-951	Baltimore	Landline	Teleport Communications America
410-952	Baltimore	Wireless	Verizon
410-953	Columbia	Landline	Verizon
410-955	Baltimore	Landline	Verizon
410-956	Annapolis	Landline	Verizon
410-957	Pocomoke City	Landline	Verizon
410-960	Baltimore	Wireless	Verizon
410-961	Halethorpe	Wireless	Sprint Spectrum
410-962	Baltimore	Landline	Verizon
410-963	Halethorpe	Wireless	Sprint Spectrum
410-964	Columbia	Landline	Verizon
410-965	Gwynn Oak	Landline	Verizon
410-966	Gwynn Oak	Landline	Verizon
410-967	Towson	Wireless	New Cingular Wireless
410-968	Crisfield	Landline	Verizon
410-969	Severn	Landline	Verizon
410-970	Sykesville	Landline	Mcimetro Access Transmission Services
410-971	Catonsville	Wireless	New Cingular Wireless
410-972	Annapolis	Landline	Teleport Communications America
410-973	Berlin	Landline	Mcc Telephony Of The Mid-atlantic
410-974	Arnold	Landline	Verizon
410-975	Severna Park	Landline	Verizon
410-976	Baltimore City		Baltimore-washington Telephone (bwt)
410-977	Baltimore	Wireless	Sprint Spectrum
410-978	Catonsville	Wireless	New Cingular Wireless
410-979	Catonsville	Wireless	New Cingular Wireless
410-980	Annapolis	Landline	Verizon
410-981	Linthicum Heights	Landline	Verizon
410-982	Baltimore	Landline	Quantum Telecommunications
410-983	Fork	Landline	Verizon
410-984	Sykesville	Wireless	Sprint Spectrum
410-985	Jessup	Landline	Baltimore-washington Telephone (bwt)
410-986	Baltimore	Landline	Verizon
410-987	Severn	Landline	Verizon
410-988	Columbia	Landline	Verizon
410-989	Churchville	Landline	Verizon
410-990	Annapolis	Landline	Verizon
410-991	Annapolis	Wireless	Verizon
410-992	Columbia	Landline	Verizon
410-993	Linthicum Heights	Landline	Verizon
410-994	Aberdeen	Landline	Verizon
410-995	Ellicott City	Landline	Verizon
410-996	Port Deposit	Landline	Verizon
410-997	Columbia	Landline	Verizon
410-998	Pikesville	Landline	Verizon
410-999	Baltimore	Landline	Baltimore-washington Telephone (bwt)

Statistics for area code 410

Prefixes Usages