Phone numbers in Anderson, California
Anderson has 11 phone prefixes in area code 530.
Biggest holders: AT&T Mobility, AT&T (local phone), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 55%
- Local phone company 18%
- Internet / business phone carrier 27%
Every prefix in Anderson
Search the first six digits of a number in this list. If it's here, the number started in Anderson with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 530-360 | MetroPCS (T-Mobile) | Mobile carrier | 2012 |
| 530-364 | Charter / Spectrum | Internet / business phone carrier | – |
| 530-365 | AT&T (local phone) | Local phone company | – |
| 530-378 | AT&T (local phone) | Local phone company | – |
| 530-407 | AT&T Mobility | Mobile carrier | 2017 |
| 530-551 | AT&T Mobility | Mobile carrier | 2016 |
| 530-561 | Verizon Wireless | Mobile carrier | 2018 |
| 530-744 | AT&T Mobility | Mobile carrier | 2015 |
| 530-776 | IP Horizon | Internet / business phone carrier | – |
| 530-791 | Tpx Communications | Internet / business phone carrier | 2022 |
| 530-932 | Verizon Wireless | Mobile carrier | 2022 |
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.