Local Calling Guide
Area code/prefix search
Switch: SPFDILSDX2X
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 217-331
| A |
Springfield |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
2024-02-05 |
|
| 217-471
| A |
Rochester |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 217-859
| A |
Decatur |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 217-981
| A |
Virden |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-287
| A |
Decatur |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-784
| A |
Springfield |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-785
| A |
Springfield |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-787
| A |
Springfield |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-788
| A |
Springfield |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
| 447-876
| A |
Decatur |
IL |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
374 |
|
|
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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