TELEPORT COMMUNICATIONS AMERICA, LLC - IL
57 prefixes in 847 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 847-230 | ROSELLE | 7136 | — | Yes |
| 847-231 | GRAYSLAKE | 7136 | — | Yes |
| 847-232 | PARK RIDGE | 7136 | — | Yes |
| 847-235 | LAKEFOREST | 7136 | — | Yes |
| 847-239 | NORTHBROOK | 7136 | — | Yes |
| 847-245 | LAKE VILLA | 7136 | — | Yes |
| 847-246 | ZION | 7136 | — | Yes |
| 847-258 | ELK GROVE | 7136 | — | Yes |
| 847-264 | ELK GROVE | 7136 | — | Yes |
| 847-285 | ROSELLE | 7136 | — | Yes |
| 847-300 | WAUKEGAN | 7136 | 2023-08-30 | Yes |
| 847-321 | DESPLAINES | 7136 | — | Yes |
| 847-377 | WAUKEGAN | 7136 | — | Yes |
| 847-379 | ZION | 7136 | — | Yes |
| 847-383 | HALF DAY | 7136 | — | Yes |
| 847-386 | WINNETKA | 7136 | — | Yes |
| 847-387 | BARRINGTON | 7136 | — | Yes |
| 847-393 | MUNDELEIN | 7136 | — | Yes |
| 847-418 | NORTHBROOK | 7136 | — | Yes |
| 847-457 | LAKEFOREST | 7136 | — | Yes |
| 847-466 | ROSELLE | 7136 | — | Yes |
| 847-469 | WAUCONDA | 7136 | — | Yes |
| 847-474 | CARY | 7136 | — | Yes |
| 847-484 | WHEELING | 7136 | — | Yes |
| 847-495 | WHEELING | 7136 | — | Yes |
| 847-496 | PALATINE | 7136 | — | Yes |
| 847-521 | NORTHBROOK | 7136 | — | Yes |
| 847-531 | ELGIN | 7136 | — | Yes |
| 847-553 | DESPLAINES | 7136 | 2001-08-31 | Yes |
| 847-563 | EVANSTON | 7136 | — | Yes |
| 847-607 | DEERFIELD | 7136 | — | Yes |
| 847-629 | FOX LAKE | 7136 | — | Yes |
| 847-637 | ARLIGTNHTS | 7136 | — | Yes |
| 847-660 | ARLIGTNHTS | 7136 | — | Yes |
| 847-672 | WAUKEGAN | 7136 | — | Yes |
| 847-704 | ARLIGTNHTS | 7136 | — | Yes |
| 847-715 | NORTHBROOK | 7136 | — | Yes |
| 847-720 | PARK RIDGE | 7136 | — | Yes |
| 847-725 | ELK GROVE | 7136 | — | Yes |
| 847-728 | WILMETTE | 7136 | — | Yes |
| 847-730 | GLENVIEW | 7136 | — | Yes |
| 847-737 | FRANKLINPK | 7136 | — | Yes |
| 847-779 | SKOKIE | 7136 | — | Yes |
| 847-780 | HIGHLANDPK | 7136 | — | Yes |
| 847-786 | GLENCOE | 7136 | — | Yes |
| 847-794 | PALATINE | 7136 | — | Yes |
| 847-813 | DESPLAINES | 7136 | — | Yes |
| 847-847 | LAKEZURICH | 7136 | 2001-03-13 | Yes |
| 847-851 | DUNDEE | 7136 | — | Yes |
| 847-893 | BARTLETT | 7136 | — | Yes |
| 847-932 | LIBERTYVL | 7136 | — | Yes |
| 847-943 | DEERFIELD | 7136 | — | Yes |
| 847-947 | WHEELING | 7136 | — | Yes |
| 847-964 | DEERFIELD | 7136 | 2001-05-01 | Yes |
| 847-972 | SKOKIE | 7136 | — | Yes |
| 847-978 | PISTAKHLDS | 7136 | — | Yes |
| 847-983 | SKOKIE | 7136 | — | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.