Local Calling Guide
Area code/prefix search
NPA: 331
[Rate centres in NPA 331]
[Dial plan for NPA 331]
NXX: 946
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 331-946
| A |
Glen Ellyn |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
|
|
| 331-946
| 0 |
Glen Ellyn |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-10-02 |
|
| 331-946
| 1 |
Glen Ellyn |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-07-03 |
|
| 331-946
| 2 |
Glen Ellyn |
IL |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-06-28 |
|
| 331-946
| 3 |
Glen Ellyn |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
2020-09-11 |
|
| 331-946
| 4 |
Glen Ellyn |
IL |
CHCGILNEXIX |
506J TWILIO INTERNATIONAL, INC. |
358 |
|
2021-04-13 |
|
| 331-946
| 5 |
Glen Ellyn |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2020-12-14 |
|
| 331-946
| 6 |
Glen Ellyn |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-09-12 |
|
| 331-946
| 7 |
Glen Ellyn |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-10-15 |
|
| 331-946
| 8 |
Glen Ellyn |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-10-15 |
|
| 331-946
| 9 |
Glen Ellyn |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-09-12 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.