Phone numbers in Bartlesville, Oklahoma
Bartlesville has 31 phone prefixes in area codes 539, 918.
Biggest holders: AT&T (local phone), T-Mobile (including Sprint), UScellular. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 48%
- Local phone company 35%
- Internet / business phone carrier 16%
Every prefix in Bartlesville
Search the first six digits of a number in this list. If it's here, the number started in Bartlesville with the carrier shown. If it isn't, check the Oklahoma page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 539-357 | TON80 Communications | Internet / business phone carrier | 2022 |
| 539-368 | UScellular | Mobile carrier | 2025 |
| 539-388 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 539-529 | Fractel | Internet / business phone carrier | 2020 |
| 539-609 | T-Mobile (including Sprint) | Mobile carrier | 2017 |
| 918-213 | T-Mobile (including Sprint) | Mobile carrier | – |
| 918-214 | UScellular | Mobile carrier | 2001 |
| 918-327 | T-Mobile (including Sprint) | Mobile carrier | – |
| 918-330 | AT&T (local phone) | Local phone company | – |
| 918-331 | AT&T (local phone) | Local phone company | – |
| 918-332 | AT&T (local phone) | Local phone company | – |
| 918-333 | AT&T (local phone) | Local phone company | – |
| 918-335 | AT&T (local phone) | Local phone company | – |
| 918-336 | AT&T (local phone) | Local phone company | – |
| 918-337 | AT&T (local phone) | Local phone company | – |
| 918-338 | AT&T (local phone) | Local phone company | – |
| 918-350 | T-Mobile (including Sprint) | Mobile carrier | – |
| 918-397 | AT&T Mobility | Mobile carrier | – |
| 918-440 | UScellular | Mobile carrier | – |
| 918-580 | Verizon Wireless | Mobile carrier | 2024 |
| 918-661 | AT&T (local phone) | Local phone company | – |
| 918-662 | AT&T (local phone) | Local phone company | – |
| 918-766 | AT&T (local phone) | Local phone company | – |
| 918-815 | T-Mobile (including Sprint) | Mobile carrier | – |
| 918-841 | T-Mobile (including Sprint) | Mobile carrier | – |
| 918-876 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 918-883 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 918-886 | Teleport Communications America Ok | Internet / business phone carrier | 2010 |
| 918-907 | AT&T Mobility | Mobile carrier | 2001 |
| 918-914 | AT&T Mobility | Mobile carrier | 2002 |
| 918-977 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.