Phone numbers in Marysville, California
Marysville has 53 phone prefixes in area code 530.
Biggest holders: AT&T (local phone), AT&T Mobility, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 40%
- Local phone company 28%
- Internet / business phone carrier 30%
- Phone company 2%
Every prefix in Marysville
Search the first six digits of a number in this list. If it's here, the number started in Marysville with the carrier shown. If it isn't, check the California page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 530-216 | T-Mobile (including Sprint) | Mobile carrier | – |
| 530-218 | AT&T Mobility | Mobile carrier | – |
| 530-237 | Bandwidth | Internet / business phone carrier | – |
| 530-300 | AT&T Mobility | Mobile carrier | – |
| 530-301 | AT&T Mobility | Mobile carrier | – |
| 530-315 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 530-329 | AT&T Mobility | Mobile carrier | – |
| 530-415 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 530-434 | Verizon Wireless | Mobile carrier | – |
| 530-441 | AT&T Mobility | Mobile carrier | 2015 |
| 530-443 | Comcast | Internet / business phone carrier | 2015 |
| 530-491 | Peerless Network Of California | Internet / business phone carrier | 2013 |
| 530-599 | Onvoy | Internet / business phone carrier | 2017 |
| 530-632 | Verizon Wireless | Mobile carrier | – |
| 530-634 | AT&T (local phone) | Local phone company | – |
| 530-635 | Verizon Wireless | Mobile carrier | – |
| 530-645 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 530-671 | AT&T (local phone) | Local phone company | – |
| 530-673 | AT&T (local phone) | Local phone company | – |
| 530-674 | AT&T (local phone) | Local phone company | – |
| 530-682 | T-Mobile (including Sprint) | Mobile carrier | – |
| 530-701 | Verizon Wireless | Mobile carrier | – |
| 530-709 | AT&T Mobility | Mobile carrier | 2021 |
| 530-713 | AT&T Mobility | Mobile carrier | – |
| 530-740 | AT&T (local phone) | Local phone company | – |
| 530-741 | AT&T (local phone) | Local phone company | – |
| 530-742 | AT&T (local phone) | Local phone company | – |
| 530-743 | AT&T (local phone) | Local phone company | – |
| 530-749 | AT&T (local phone) | Local phone company | – |
| 530-751 | AT&T (local phone) | Local phone company | – |
| 530-755 | AT&T (local phone) | Local phone company | – |
| 530-763 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 530-770 | Bandwidth | Internet / business phone carrier | – |
| 530-777 | Onvoy | Internet / business phone carrier | – |
| 530-788 | AT&T (local phone) | Local phone company | – |
| 530-789 | Fractel | Internet / business phone carrier | 2021 |
| 530-790 | AT&T (local phone) | Local phone company | – |
| 530-799 | Fractel | Internet / business phone carrier | 2019 |
| 530-812 | Bandwidth | Internet / business phone carrier | 2014 |
| 530-813 | Verizon Wireless | Mobile carrier | 2014 |
| 530-818 | Onvoy | Internet / business phone carrier | 2026 |
| 530-821 | AT&T (local phone) | Local phone company | – |
| 530-822 | AT&T (local phone) | Local phone company | – |
| 530-844 | Bandwidth | Internet / business phone carrier | – |
| 530-845 | Verizon Wireless | Mobile carrier | – |
| 530-870 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 530-923 | Level 3 (Lumen) | Internet / business phone carrier | 2005 |
| 530-930 | Race Telecommunications | Phone company | 2022 |
| 530-933 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 530-951 | Onvoy | Internet / business phone carrier | 2026 |
| 530-956 | Teleport Communications America | Internet / business phone carrier | 2023 |
| 530-978 | AT&T Mobility | Mobile carrier | 2024 |
| 530-997 | AT&T Mobility | Mobile carrier | 2025 |
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.