Phone numbers in Lakeport, California
Lakeport has 12 phone prefixes in area codes 369, 707.
Biggest holders: Verizon Wireless, AT&T Mobility, AT&T (local phone). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 17%
- Internet / business phone carrier 25%
- Phone company 8%
Every prefix in Lakeport
Search the first six digits of a number in this list. If it's here, the number started in Lakeport with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 369-233 | AT&T Mobility | Mobile carrier | 2025 |
| 707-245 | AT&T Mobility | Mobile carrier | 2002 |
| 707-262 | AT&T (local phone) | Local phone company | – |
| 707-263 | AT&T (local phone) | Local phone company | – |
| 707-264 | Verizon Wireless | Mobile carrier | – |
| 707-349 | UScellular | Mobile carrier | – |
| 707-413 | Bandwidth | Internet / business phone carrier | – |
| 707-530 | Verizon Wireless | Mobile carrier | 2013 |
| 707-533 | Verizon Wireless | Mobile carrier | 2007 |
| 707-627 | Onvoy | Internet / business phone carrier | – |
| 707-730 | Utility Telecom Group | Phone company | 2017 |
| 707-900 | Onvoy | 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.