Phone numbers in La Grange, Illinois
La Grange has 257 phone prefixes in area codes 312, 464, 630, 708, 815, 847.
Biggest holders: T-Mobile (including Sprint), Verizon Wireless, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 73%
- Local phone company 3%
- Internet / business phone carrier 7%
- Paging service 18%
Every prefix in La Grange
Search the first six digits of a number in this list. If it's here, the number started in La Grange with the carrier shown. If it isn't, check the Illinois page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 312-295 | Spok | Paging service | – |
| 312-318 | Verizon Wireless | Mobile carrier | – |
| 312-367 | Spok | Paging service | – |
| 312-403 | Verizon Wireless | Mobile carrier | – |
| 312-501 | Verizon Wireless | Mobile carrier | – |
| 312-717 | Spok | Paging service | – |
| 312-968 | Verizon Wireless | Mobile carrier | – |
| 312-969 | Verizon Wireless | Mobile carrier | – |
| 464-202 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 464-214 | AT&T Mobility | Mobile carrier | 2023 |
| 464-218 | AT&T Mobility | Mobile carrier | 2023 |
| 464-224 | AT&T Mobility | Mobile carrier | 2023 |
| 464-230 | AT&T Mobility | Mobile carrier | 2023 |
| 464-233 | AT&T Mobility | Mobile carrier | 2024 |
| 464-242 | Onvoy | Internet / business phone carrier | 2024 |
| 464-247 | AT&T Mobility | Mobile carrier | 2024 |
| 464-252 | AT&T Mobility | Mobile carrier | 2024 |
| 464-257 | AT&T Mobility | Mobile carrier | 2025 |
| 464-265 | Bandwidth | Internet / business phone carrier | 2025 |
| 464-268 | AT&T Mobility | Mobile carrier | 2025 |
| 464-270 | AT&T Mobility | Mobile carrier | 2025 |
| 464-276 | AT&T Mobility | Mobile carrier | 2025 |
| 464-278 | AT&T Mobility | Mobile carrier | 2025 |
| 464-279 | AT&T Mobility | Mobile carrier | 2025 |
| 464-291 | AT&T Mobility | Mobile carrier | 2026 |
| 464-292 | AT&T Mobility | Mobile carrier | 2026 |
| 464-345 | Fractel | Internet / business phone carrier | 2022 |
| 630-202 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-215 | AT&T Mobility | Mobile carrier | – |
| 630-223 | Spok | Paging service | – |
| 630-235 | AT&T Mobility | Mobile carrier | – |
| 630-240 | AT&T Mobility | Mobile carrier | – |
| 630-248 | AT&T Mobility | Mobile carrier | – |
| 630-249 | Spok | Paging service | – |
| 630-258 | AT&T Mobility | Mobile carrier | – |
| 630-265 | American Messaging Services | Paging service | 2001 |
| 630-266 | Spok | Paging service | – |
| 630-291 | Verizon Wireless | Mobile carrier | – |
| 630-292 | Verizon Wireless | Mobile carrier | – |
| 630-298 | American Messaging Services | Paging service | 2001 |
| 630-304 | Indiana Paging Network | Paging service | – |
| 630-308 | Verizon Wireless | Mobile carrier | – |
| 630-316 | American Messaging Services | Paging service | 2001 |
| 630-319 | Verizon Wireless | Mobile carrier | – |
| 630-327 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-334 | Verizon Wireless | Mobile carrier | – |
| 630-341 | Verizon Wireless | Mobile carrier | – |
| 630-342 | Spok | Paging service | – |
| 630-356 | Spok | Paging service | – |
| 630-367 | Spok | Paging service | – |
| 630-399 | Verizon Wireless | Mobile carrier | – |
| 630-417 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-430 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-452 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-460 | AT&T Mobility | Mobile carrier | – |
| 630-476 | Verizon Wireless | Mobile carrier | – |
| 630-490 | Teleport Communications America | Internet / business phone carrier | – |
| 630-498 | Spok | Paging service | – |
| 630-514 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-531 | Verizon Wireless | Mobile carrier | – |
| 630-535 | Indiana Paging Network | Paging service | – |
| 630-561 | AT&T Mobility | Mobile carrier | – |
| 630-567 | Verizon Wireless | Mobile carrier | – |
| 630-583 | Spok | Paging service | – |
| 630-606 | Verizon Wireless | Mobile carrier | – |
| 630-619 | Verizon Wireless | Mobile carrier | – |
| 630-638 | Verizon Wireless | Mobile carrier | – |
| 630-640 | AT&T Mobility | Mobile carrier | – |
| 630-643 | Verizon Wireless | Mobile carrier | – |
| 630-660 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-661 | Verizon Wireless | Mobile carrier | – |
| 630-667 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-670 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-680 | American Messaging Services | Paging service | 2001 |
| 630-697 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-698 | Verizon Wireless | Mobile carrier | – |
| 630-704 | American Messaging Services | Paging service | 2001 |
| 630-710 | Verizon Wireless | Mobile carrier | – |
| 630-712 | Verizon Wireless | Mobile carrier | – |
| 630-726 | Verizon Wireless | Mobile carrier | – |
| 630-727 | American Messaging Services | Paging service | 2001 |
| 630-728 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-738 | Verizon Wireless | Mobile carrier | – |
| 630-747 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-750 | AT&T Mobility | Mobile carrier | – |
| 630-774 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-781 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-805 | AT&T Mobility | Mobile carrier | 2001 |
| 630-831 | Verizon Wireless | Mobile carrier | – |
| 630-841 | AT&T Mobility | Mobile carrier | – |
| 630-842 | AT&T Mobility | Mobile carrier | – |
| 630-846 | Verizon Wireless | Mobile carrier | – |
| 630-865 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-867 | Spok | Paging service | – |
| 630-878 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 630-880 | AT&T Mobility | Mobile carrier | 2001 |
| 630-886 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-918 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-926 | T-Mobile (including Sprint) | Mobile carrier | – |
| 630-927 | Verizon Wireless | Mobile carrier | – |
| 630-988 | Verizon Wireless | Mobile carrier | – |
| 708-200 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-203 | AT&T Mobility | Mobile carrier | – |
| 708-205 | AT&T Mobility | Mobile carrier | – |
| 708-208 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-215 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 708-218 | AT&T Mobility | Mobile carrier | – |
| 708-227 | Verizon Wireless | Mobile carrier | – |
| 708-238 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-241 | Spok | Paging service | – |
| 708-243 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-244 | AT&T Mobility | Mobile carrier | 2008 |
| 708-245 | AT&T (local phone) | Local phone company | 2004 |
| 708-247 | Bandwidth | Internet / business phone carrier | 2011 |
| 708-250 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-257 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-261 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-264 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-267 | AT&T Mobility | Mobile carrier | – |
| 708-268 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-275 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-282 | Indiana Paging Network | Paging service | – |
| 708-288 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-296 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-299 | T-Mobile (including Sprint) | Mobile carrier | 2003 |
| 708-305 | Verizon Wireless | Mobile carrier | – |
| 708-308 | Verizon Wireless | Mobile carrier | – |
| 708-310 | AT&T Mobility | Mobile carrier | 2002 |
| 708-313 | Spok | Paging service | – |
| 708-315 | Level 3 (Lumen) | Internet / business phone carrier | 2012 |
| 708-319 | American Messaging Services | Paging service | 2001 |
| 708-328 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 708-334 | Verizon Wireless | Mobile carrier | – |
| 708-340 | Level 3 (Lumen) | Internet / business phone carrier | 2011 |
| 708-341 | Verizon Wireless | Mobile carrier | – |
| 708-352 | AT&T (local phone) | Local phone company | – |
| 708-353 | AT&T Mobility | Mobile carrier | 2021 |
| 708-354 | AT&T (local phone) | Local phone company | – |
| 708-357 | Onvoy | Internet / business phone carrier | 2008 |
| 708-359 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-368 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-369 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-378 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-399 | American Messaging Services | Paging service | 2001 |
| 708-415 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-420 | AT&T Mobility | Mobile carrier | 2001 |
| 708-446 | Verizon Wireless | Mobile carrier | 2007 |
| 708-463 | Spok | Paging service | – |
| 708-466 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-469 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 708-476 | Verizon Wireless | Mobile carrier | – |
| 708-482 | AT&T (local phone) | Local phone company | – |
| 708-491 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 708-495 | MetroPCS (T-Mobile) | Mobile carrier | 2011 |
| 708-497 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 708-504 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-509 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-514 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-521 | American Messaging Services | Paging service | 2001 |
| 708-522 | Verizon Wireless | Mobile carrier | 2006 |
| 708-530 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-537 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-545 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-548 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 708-557 | AT&T Mobility | Mobile carrier | – |
| 708-559 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-561 | Spok | Paging service | – |
| 708-567 | Verizon Wireless | Mobile carrier | – |
| 708-571 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 708-574 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-579 | AT&T (local phone) | Local phone company | – |
| 708-582 | Verizon Wireless | Mobile carrier | 2008 |
| 708-588 | AT&T (local phone) | Local phone company | – |
| 708-592 | Spok | Paging service | – |
| 708-595 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 708-600 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-603 | Verizon Wireless | Mobile carrier | 2012 |
| 708-605 | American Messaging Services | Paging service | 2001 |
| 708-606 | Verizon Wireless | Mobile carrier | – |
| 708-612 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-618 | AT&T Mobility | Mobile carrier | 2021 |
| 708-638 | Verizon Wireless | Mobile carrier | – |
| 708-639 | AT&T (local phone) | Local phone company | – |
| 708-643 | American Messaging Services | Paging service | 2001 |
| 708-646 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-655 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-661 | American Messaging Services | Paging service | 2001 |
| 708-674 | T-Mobile (including Sprint) | Mobile carrier | 2007 |
| 708-685 | T-Mobile (including Sprint) | Mobile carrier | 2019 |
| 708-686 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 708-692 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-698 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 708-699 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 708-705 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-710 | Verizon Wireless | Mobile carrier | – |
| 708-712 | Verizon Wireless | Mobile carrier | – |
| 708-715 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-718 | American Messaging Services | Paging service | 2001 |
| 708-724 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 708-727 | American Messaging Services | Paging service | 2001 |
| 708-738 | Verizon Wireless | Mobile carrier | – |
| 708-759 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-785 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-790 | AT&T Mobility | Mobile carrier | – |
| 708-791 | AT&T Mobility | Mobile carrier | 2021 |
| 708-796 | AT&T Mobility | Mobile carrier | 2021 |
| 708-800 | T-Mobile (including Sprint) | Mobile carrier | 2011 |
| 708-812 | Spok | Paging service | – |
| 708-813 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 708-818 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 708-823 | Spok | Paging service | – |
| 708-829 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-830 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 708-837 | AT&T Mobility | Mobile carrier | 2001 |
| 708-846 | Verizon Wireless | Mobile carrier | – |
| 708-860 | AT&T Mobility | Mobile carrier | 2001 |
| 708-861 | Spok | Paging service | – |
| 708-866 | Onvoy | Internet / business phone carrier | 2014 |
| 708-870 | AT&T Mobility | Mobile carrier | – |
| 708-878 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-901 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 708-906 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-927 | Verizon Wireless | Mobile carrier | – |
| 708-937 | Teleport Communications America | Internet / business phone carrier | – |
| 708-955 | T-Mobile (including Sprint) | Mobile carrier | – |
| 708-968 | Verizon Wireless | Mobile carrier | 2015 |
| 708-988 | American Messaging Services | Paging service | 2001 |
| 708-990 | Verizon Wireless | Mobile carrier | – |
| 708-993 | Indiana Paging Network | Paging service | – |
| 708-998 | T-Mobile (including Sprint) | Mobile carrier | 2013 |
| 815-294 | Spok | Paging service | – |
| 815-481 | Verizon Wireless | Mobile carrier | – |
| 815-488 | Verizon Wireless | Mobile carrier | – |
| 815-533 | Indiana Paging Network | Paging service | – |
| 815-536 | Spok | Paging service | – |
| 815-767 | American Messaging Services | Paging service | 2001 |
| 847-308 | Verizon Wireless | Mobile carrier | – |
| 847-319 | American Messaging Services | Paging service | 2001 |
| 847-334 | Verizon Wireless | Mobile carrier | – |
| 847-341 | Verizon Wireless | Mobile carrier | – |
| 847-344 | T-Mobile (including Sprint) | Mobile carrier | – |
| 847-351 | Verizon Wireless | Mobile carrier | – |
| 847-399 | Verizon Wireless | Mobile carrier | – |
| 847-422 | Verizon Wireless | Mobile carrier | – |
| 847-476 | Verizon Wireless | Mobile carrier | – |
| 847-567 | Verizon Wireless | Mobile carrier | – |
| 847-606 | Verizon Wireless | Mobile carrier | – |
| 847-638 | Verizon Wireless | Mobile carrier | – |
| 847-710 | Verizon Wireless | Mobile carrier | – |
| 847-712 | Verizon Wireless | Mobile carrier | – |
| 847-727 | Verizon Wireless | Mobile carrier | – |
| 847-738 | Verizon Wireless | Mobile carrier | – |
| 847-833 | T-Mobile (including Sprint) | Mobile carrier | – |
| 847-846 | Verizon Wireless | Mobile carrier | – |
| 847-889 | Indiana Paging Network | Paging service | – |
| 847-927 | Verizon Wireless | Mobile carrier | – |
| 847-988 | Verizon Wireless | Mobile 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.