Phone numbers in Pekin, Illinois
Pekin has 18 phone prefixes in area codes 309, 861.
Biggest holders: Brightspeed Of Illinois, Verizon Wireless, UScellular. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 33%
- Internet / business phone carrier 11%
- Phone company 6%
Every prefix in Pekin
Search the first six digits of a number in this list. If it's here, the number started in Pekin with the carrier shown. If it isn't, check the Illinois page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 309-201 | UScellular | Mobile carrier | 2012 |
| 309-202 | Verizon Wireless | Mobile carrier | 2004 |
| 309-217 | Verizon Wireless | Mobile carrier | 2021 |
| 309-267 | UScellular | Mobile carrier | – |
| 309-346 | Brightspeed Of Illinois | Local phone company | – |
| 309-347 | Brightspeed Of Illinois | Local phone company | – |
| 309-349 | Verizon Wireless | Mobile carrier | 2007 |
| 309-353 | Brightspeed Of Illinois | Local phone company | – |
| 309-477 | Brightspeed Of Illinois | Local phone company | – |
| 309-478 | Brightspeed Of Illinois | Local phone company | – |
| 309-613 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 309-620 | Verizon Wireless | Mobile carrier | 2007 |
| 309-642 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 309-650 | Onvoy | Internet / business phone carrier | 2018 |
| 309-885 | Brightspeed Of Illinois | Local phone company | 2005 |
| 309-902 | UScellular | Mobile carrier | 2021 |
| 309-919 | Nuso | Internet / business phone carrier | 2023 |
| 861-333 | Exiant Communications | Phone company | 2026 |
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.