Phone numbers in Western Springs, Illinois
Western Springs has 11 phone prefixes in area codes 630, 708.
Biggest holders: AT&T (local phone), Level 3 (Lumen), First Communications. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 36%
- Internet / business phone carrier 55%
- Phone company 9%
Every prefix in Western Springs
Search the first six digits of a number in this list. If it's here, the number started in Western Springs with the carrier shown. If it isn't, check the Illinois page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 630-662 | AT&T (local phone) | Local phone company | – |
| 708-246 | AT&T (local phone) | Local phone company | – |
| 708-260 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 708-286 | First Communications | Phone company | – |
| 708-292 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 708-505 | Comcast | Internet / business phone carrier | – |
| 708-550 | Teleport Communications America | Internet / business phone carrier | – |
| 708-678 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 708-783 | AT&T (local phone) | Local phone company | – |
| 708-784 | AT&T (local phone) | Local phone company | – |
| 708-859 | Onvoy | 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.