Phone numbers in Sandusky, Ohio
Sandusky has 30 phone prefixes in area codes 419, 567.
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 43%
- Local phone company 20%
- Internet / business phone carrier 30%
- Paging service 7%
Every prefix in Sandusky
Search the first six digits of a number in this list. If it's here, the number started in Sandusky with the carrier shown. If it isn't, check the Ohio page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 419-202 | Verizon Wireless | Mobile carrier | – |
| 419-239 | T-Mobile (including Sprint) | Mobile carrier | – |
| 419-271 | AT&T Mobility | Mobile carrier | – |
| 419-357 | Verizon Wireless | Mobile carrier | – |
| 419-366 | Verizon Wireless | Mobile carrier | – |
| 419-370 | T-Mobile (including Sprint) | Mobile carrier | – |
| 419-502 | Onvoy | Internet / business phone carrier | – |
| 419-503 | AT&T Mobility | Mobile carrier | – |
| 419-504 | AT&T Mobility | Mobile carrier | – |
| 419-515 | Verizon Wireless | Mobile carrier | – |
| 419-557 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 419-609 | AT&T (local phone) | Local phone company | – |
| 419-621 | AT&T (local phone) | Local phone company | – |
| 419-624 | AT&T (local phone) | Local phone company | – |
| 419-625 | AT&T (local phone) | Local phone company | – |
| 419-626 | AT&T (local phone) | Local phone company | – |
| 419-627 | AT&T (local phone) | Local phone company | – |
| 419-656 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 419-803 | American Messaging Services | Paging service | – |
| 419-815 | American Messaging Services | Paging service | – |
| 419-871 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 419-901 | AT&T Mobility | Mobile carrier | – |
| 419-975 | Bandwidth | Internet / business phone carrier | 2002 |
| 419-984 | Onvoy | Internet / business phone carrier | – |
| 567-219 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 567-256 | Bandwidth | Internet / business phone carrier | – |
| 567-283 | AT&T Mobility | Mobile carrier | 2003 |
| 567-417 | Onvoy | Internet / business phone carrier | 2023 |
| 567-867 | Bandwidth | Internet / business phone carrier | – |
| 567-998 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
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.