What is the area code for Towson, MD?

Towson uses 3 area codes: 410, 443 and 667. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.

What time zone is Towson in?

Towson is in the Eastern time zone.

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Towson, MD Area Codes

Towson, Maryland (population 57,683) uses area codes 410, 443 and 667.

Area code410

Area code443

Area code667

Time zoneEastern

Local time now…

Towson and nearby cities in area code 410

Carriers with Towson numbers

97 prefixes are assigned to the Towson exchange: 29% mobile, 15% VoIP and cable, 56% landline.

Carrier	Prefixes
Verizon	32
Spok	14
AT&T Mobility	12
Verizon Wireless	11
Verizon Business (MCImetro)	5
Paetec Itel	5
Lumen (Level 3)	5
T-Mobile	5

Area codes used in Towson

Area code	Prefixes serving Towson	Main carriers in this code
410	53	Verizon, Verizon Wireless, AT&T Mobility
443	33	Paetec Itel, Verizon Wireless, T-Mobile
667	11	Onvoy (Sinch), AT&T Mobility, T-Mobile

Towson phone number prefixes

Numbers starting with these first six digits were originally assigned to the Towson exchange.

410-236 AT&T Mobility
410-249 Verizon
410-252 Verizon
410-283 Spok
410-296 Verizon
410-307 Verizon
410-308 Verizon
410-321 Verizon
410-324 Verizon
410-337 Verizon
410-339 Verizon
410-372 Verizon
410-373 Spok
410-377 Verizon
410-408 Spok
410-427 AT&T (Teleport)
410-434 Spok
410-453 Verizon
410-473 Spok
410-475 Spok
410-492 Spok
410-494 Verizon
410-512 Verizon
410-560 Verizon
410-561 Verizon
410-583 Verizon
410-607 Spok
410-616 Verizon Business (MCImetro)
410-681 Spok
410-704 Verizon Business (MCImetro)
410-716 Verizon
410-769 Verizon
410-790 AT&T Mobility
410-806 Spok
410-812 AT&T Mobility
410-816 Verizon Wireless
410-821 Verizon
410-823 Verizon
410-825 Verizon
410-828 Verizon
410-830 Verizon
410-832 Verizon
410-839 Spok
410-842 Verizon Business (MCImetro)
410-847 Verizon
410-851 Verizon
410-853 Verizon
410-887 Verizon
410-890 Spok
410-894 Spok
410-899 Spok
410-938 Verizon
410-967 AT&T Mobility
443-269 Core Communications
443-275 Comcast (Xfinity)
443-279 Verizon Business (MCImetro)
443-322 Paetec Itel
443-377 Verizon Wireless
443-465 Verizon Wireless
443-470 Paetec Itel
443-519 Lumen (Level 3)
443-564 Lumen (Level 3)
443-608 AT&T Mobility
443-613 AT&T Mobility
443-632 Paetec Itel
443-652 T-Mobile
443-761 T-Mobile
443-791 AT&T Mobility
443-797 Verizon Business (MCImetro)
443-798 Lumen (Level 3)
443-809 Lumen (Level 3)
443-823 Verizon Wireless
443-824 T-Mobile
443-834 Verizon Wireless
443-841 Verizon
443-846 AT&T Mobility
443-847 Verizon Wireless
443-849 Verizon
443-862 Verizon Wireless
443-895 Verizon Wireless
443-900 Verizon Wireless
443-901 Paetec Itel
443-912 Core Communications
443-921 Paetec Itel
443-935 AT&T Mobility
443-991 Verizon Wireless
667-206 Metropcs
667-251 Lumen (Level 3)
667-275 Verizon Wireless
667-278 AT&T Mobility
667-294 AT&T Mobility
667-308 Peerless Network
667-331 AT&T Mobility
667-383 T-Mobile
667-403 Onvoy (Sinch)
667-436 T-Mobile
667-548 Onvoy (Sinch)

Nearby cities in area code 410

Questions

What is the area code for Towson, MD?: Towson uses 3 area codes: 410, 443 and 667. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Towson in?: Towson is in the Eastern time zone.