Stillwater, OK Area Codes
Stillwater, Oklahoma (population 50,046) uses area codes 405 and 572.
Carriers with Stillwater numbers
29 prefixes are assigned to the Stillwater exchange: 38% mobile, 17% VoIP and cable, 45% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Southwestern Bell) | 11 |
| T-Mobile | 5 |
| Lumen (Level 3) | 3 |
| AT&T Mobility | 2 |
| Verizon Wireless | 2 |
| Onvoy (Sinch) | 2 |
| Chickasaw Telecommunicaions Services | 1 |
| Csc Voice | 1 |
Area codes used in Stillwater
| Area code | Prefixes serving Stillwater | Main carriers in this code |
|---|---|---|
| 405 | 26 | AT&T (Southwestern Bell), AT&T Mobility, T-Mobile |
| 572 | 3 | Onvoy (Sinch), UScellular, Fractel |
Stillwater phone number prefixes
Numbers starting with these first six digits were originally assigned to the Stillwater exchange.
405-269T-Mobile405-332AT&T (Southwestern Bell)405-334Lumen (Level 3)405-338T-Mobile405-372AT&T (Southwestern Bell)405-377AT&T (Southwestern Bell)405-385AT&T (Southwestern Bell)405-533Chickasaw Telecommunicaions Services405-564Csc Voice405-571Lumen (Level 3)405-612AT&T Mobility405-614UScellular405-624AT&T (Southwestern Bell)405-678Cross Wireless, L.L.C.405-707AT&T (Southwestern Bell)405-714Verizon Wireless405-742AT&T (Southwestern Bell)405-743AT&T (Southwestern Bell)405-744AT&T (Southwestern Bell)405-747AT&T (Southwestern Bell)405-762T-Mobile405-780AT&T (Southwestern Bell)405-854T-Mobile405-880Verizon Wireless405-894Lumen (Level 3)405-937Onvoy (Sinch)572-220T-Mobile572-272Onvoy (Sinch)572-274AT&T Mobility
Nearby cities in area code 405
Questions
- What is the area code for Stillwater, OK?
- Stillwater uses 2 area codes: 405 and 572. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Stillwater in?
- Stillwater is in the Central time zone.