Phone numbers in Kent, Washington
Kent has 44 phone prefixes in area code 253.
Biggest holders: CenturyLink / Lumen, Level 3 (Lumen), Allstream. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 5%
- Local phone company 41%
- Internet / business phone carrier 55%
Every prefix in Kent
Search the first six digits of a number in this list. If it's here, the number started in Kent with the carrier shown. If it isn't, check the Washington page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 253-216 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 253-220 | Bandwidth | Internet / business phone carrier | – |
| 253-234 | MCImetro (Verizon Business) | Internet / business phone carrier | 2001 |
| 253-236 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 253-239 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 253-243 | Onvoy | Internet / business phone carrier | – |
| 253-246 | Allstream | Internet / business phone carrier | 2003 |
| 253-270 | Onvoy | Internet / business phone carrier | – |
| 253-277 | Comcast | Internet / business phone carrier | 2003 |
| 253-340 | MetroPCS (T-Mobile) | Mobile carrier | 2022 |
| 253-372 | CenturyLink / Lumen | Local phone company | – |
| 253-373 | CenturyLink / Lumen | Local phone company | – |
| 253-395 | CenturyLink / Lumen | Local phone company | – |
| 253-398 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 253-419 | AT&T Mobility | Mobile carrier | 2024 |
| 253-437 | CenturyLink / Lumen | Local phone company | – |
| 253-452 | Onvoy | Internet / business phone carrier | 2023 |
| 253-458 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 253-478 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 253-479 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 253-480 | Allstream | Internet / business phone carrier | – |
| 253-487 | CenturyLink / Lumen | Local phone company | – |
| 253-499 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 253-518 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 253-520 | CenturyLink / Lumen | Local phone company | – |
| 253-630 | CenturyLink / Lumen | Local phone company | – |
| 253-631 | CenturyLink / Lumen | Local phone company | – |
| 253-638 | CenturyLink / Lumen | Local phone company | – |
| 253-639 | CenturyLink / Lumen | Local phone company | – |
| 253-656 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 253-657 | CenturyLink / Lumen | Local phone company | – |
| 253-766 | Teleport Communications America | Internet / business phone carrier | – |
| 253-773 | Teleport Communications America | Internet / business phone carrier | – |
| 253-796 | Teleport Communications America | Internet / business phone carrier | 2001 |
| 253-813 | CenturyLink / Lumen | Local phone company | – |
| 253-850 | CenturyLink / Lumen | Local phone company | – |
| 253-852 | CenturyLink / Lumen | Local phone company | – |
| 253-854 | CenturyLink / Lumen | Local phone company | – |
| 253-856 | CenturyLink / Lumen | Local phone company | – |
| 253-859 | CenturyLink / Lumen | Local phone company | – |
| 253-867 | Allstream | Internet / business phone carrier | – |
| 253-872 | CenturyLink / Lumen | Local phone company | – |
| 253-893 | Allstream | Internet / business phone carrier | – |
| 253-981 | Allstream | Internet / business phone carrier | – |
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.