Phone numbers in Pismo Beach, California
Pismo Beach has 9 phone prefixes in area codes 805, 820.
Biggest holders: AT&T (local phone), T-Mobile (including Sprint), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 33%
- Local phone company 22%
- Internet / business phone carrier 44%
Every prefix in Pismo Beach
Search the first six digits of a number in this list. If it's here, the number started in Pismo Beach with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 805-295 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 805-556 | AT&T (local phone) | Local phone company | – |
| 805-709 | AT&T Mobility | Mobile carrier | – |
| 805-773 | AT&T (local phone) | Local phone company | – |
| 805-779 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 805-888 | Verizon Wireless | Mobile carrier | – |
| 805-936 | Peerless Network Of California | Internet / business phone carrier | – |
| 820-380 | Onvoy | Internet / business phone carrier | 2022 |
| 820-600 | Fractel | Internet / business phone carrier | 2019 |
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.