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Webster Groves, MO Area Codes
Webster Groves, Missouri (population 23,450) uses area codes 314 and 557.
Webster Groves has no telephone exchange of its own in NANPA records; it is served by the Kirkwood exchange about 5.8 km away.
Carriers with Webster Groves numbers
103 prefixes are assigned to the Kirkwood exchange: 65% mobile, 20% VoIP and cable, 15% landline.
| Carrier | Prefixes |
|---|---|
| AT&T Mobility | 63 |
| AT&T (Southwestern Bell) | 8 |
| Onvoy (Sinch) | 7 |
| T-Mobile | 4 |
| Verizon Business (MCImetro) | 4 |
| Charter Ip Enabled Services | 3 |
| Bandwidth | 3 |
| Paetec Itel | 2 |
Area codes used in Webster Groves
| Area code | Prefixes serving Webster Groves | Main carriers in this code |
|---|---|---|
| 314 | 90 | AT&T (Southwestern Bell), AT&T Mobility, T-Mobile |
| 557 | 13 | AT&T Mobility, Onvoy (Sinch), AT&T (Teleport) |
Webster Groves phone number prefixes
Numbers starting with these first six digits were originally assigned to the Kirkwood exchange.
314-210AT&T Mobility314-217AT&T Mobility314-221T-Mobile314-223AT&T Mobility314-238Paetec Itel314-277AT&T Mobility314-278AT&T Mobility314-287At&T Enterprises314-288AT&T (Teleport)314-315Onvoy (Sinch)314-350Onvoy (Sinch)314-394Charter Ip Enabled Services314-401AT&T Mobility314-402AT&T Mobility314-403Bandwidth314-404AT&T Mobility314-420AT&T Mobility314-462Charter Ip Enabled Services314-471Verizon Business (MCImetro)314-478AT&T Mobility314-488Lumen (Level 3)314-520AT&T Mobility314-526T-Mobile314-540AT&T Mobility314-541AT&T Mobility314-550AT&T Mobility314-560AT&T Mobility314-570AT&T Mobility314-578AT&T Mobility314-586AT&T Mobility314-596Lumen (Level 3)314-602AT&T Mobility314-603AT&T Mobility314-604AT&T Mobility314-605AT&T Mobility314-606AT&T Mobility314-607AT&T Mobility314-608AT&T Mobility314-609AT&T Mobility314-620At&T - Local314-623AT&T Mobility314-626Bandwidth314-630AT&T Mobility314-634AT&T Mobility314-639Bandwidth314-640AT&T Mobility314-650AT&T Mobility314-660AT&T Mobility314-671AT&T Mobility314-677AT&T Mobility314-681AT&T Mobility314-686T-Mobile314-689Onvoy (Sinch)314-691AT&T Mobility314-697AT&T Mobility314-698At&T Enterprises314-717T-Mobile314-759AT&T Mobility314-774AT&T Mobility314-775Paetec Itel314-779Verizon Business (MCImetro)314-795AT&T Mobility314-799AT&T Mobility314-800Verizon Business (MCImetro)314-803AT&T Mobility314-805AT&T Mobility314-807AT&T Mobility314-808AT&T Mobility314-809AT&T Mobility314-821AT&T (Southwestern Bell)314-822AT&T (Southwestern Bell)314-825AT&T Mobility314-835AT&T (Southwestern Bell)314-852AT&T Mobility314-856Verizon Business (MCImetro)314-858Charter Ip Enabled Services314-893AT&T Mobility314-909AT&T (Southwestern Bell)314-926Onvoy (Sinch)314-946Fractel314-952AT&T Mobility314-954AT&T Mobility314-957AT&T (Southwestern Bell)314-960AT&T Mobility314-965AT&T (Southwestern Bell)314-966AT&T (Southwestern Bell)314-971AT&T Mobility314-974AT&T Mobility314-981AT&T Mobility314-984AT&T (Southwestern Bell)557-201AT&T (Teleport)557-209Onvoy (Sinch)557-227AT&T Mobility557-229AT&T Mobility557-235AT&T Mobility557-238AT&T Mobility557-244AT&T Mobility557-251AT&T Mobility557-253AT&T Mobility557-261AT&T Mobility557-567Onvoy (Sinch)557-666Onvoy (Sinch)557-888Terra Nova Telecom
Nearby cities in area code 314
- St. Louis
- Oakville
- University City
- Kirkwood
- Mehlville
- Maryland Heights
- Arnold
- Affton
- Creve Coeur
- Spanish Lake
- Concord
- Ferguson
Questions
- What is the area code for Webster Groves, MO?
- Webster Groves uses 2 area codes: 314 and 557. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Webster Groves in?
- Webster Groves is in the Central time zone.