Local Calling Guide
Area code/prefix search
NPA: 331
[Rate centres in NPA 331]
[Dial plan for NPA 331]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 331-262
| 7 |
Aurora |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2009-07-13 |
|
| 331-262
| 8 |
Aurora |
IL |
CHCGILMF2MD |
6664 SPRINT SPECTRUM, L.P. |
358 |
|
2008-10-09 |
|
| 331-262
| 9 |
Aurora |
IL |
CHCGILMF2MD |
6664 SPRINT SPECTRUM, L.P. |
358 |
|
2008-10-09 |
|
| 331-263
| A |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 331-263
| 0 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-05-09 |
|
| 331-263
| 1 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-05-09 |
|
| 331-263
| 2 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-22 |
|
| 331-263
| 3 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-22 |
|
| 331-263
| 4 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-22 |
|
| 331-263
| 5 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-22 |
|
| 331-263
| 6 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-07-17 |
|
| 331-263
| 7 |
Bensenville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-07-17 |
|
| 331-263
| 8 |
Bensenville |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2020-05-15 |
|
| 331-263
| 9 |
Bensenville |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-26 |
|
| 331-264
| A |
Hinsdale |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 331-264
| 0 |
Hinsdale |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-04-28 |
|
| 331-264
| 1 |
Hinsdale |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2020-04-27 |
|
| 331-264
| 2 |
Hinsdale |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-04-28 |
|
| 331-264
| 3 |
Hinsdale |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-04-28 |
|
| 331-264
| 4 |
Hinsdale |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-09-06 |
|
| 331-264
| 5 |
Hinsdale |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2020-06-27 |
|
| 331-264
| 6 |
Hinsdale |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-09-06 |
|
| 331-264
| 7 |
Hinsdale |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-09-14 |
|
| 331-264
| 8 |
Hinsdale |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2020-09-27 |
|
| 331-264
| 9 |
Hinsdale |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-10-10 |
|
| 331-265
| A |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-01-23 |
|
| 331-265
| 0 |
Geneva |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-10-10 |
|
| 331-265
| 1 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-02-06 |
|
| 331-265
| 2 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-02-06 |
|
| 331-265
| 3 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-25 |
|
| 331-265
| 4 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-25 |
|
| 331-265
| 5 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-05-25 |
|
| 331-265
| 6 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-09-05 |
|
| 331-265
| 7 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-09-05 |
|
| 331-265
| 8 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-02-06 |
|
| 331-265
| 9 |
Geneva |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-02-06 |
|
| 331-266
| A |
Geneva |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 331-266
| 0 |
Geneva |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-26 |
|
| 331-266
| 1 |
Geneva |
IL |
CHCGIL24MMD |
515J IP HORIZON LLC |
358 |
|
2021-06-14 |
|
| 331-266
| 2 |
Geneva |
IL |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
2020-10-15 |
|
| 331-266
| 3 |
Geneva |
IL |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
2020-10-15 |
|
| 331-266
| 5 |
Geneva |
IL |
CHCGILNEXIX |
506J TWILIO INTERNATIONAL INC |
358 |
|
2021-04-13 |
|
| 331-266
| 6 |
Geneva |
IL |
CHCGILWURMD |
965H FRACTEL LLC |
358 |
|
2020-08-08 |
|
| 331-266
| 7 |
Geneva |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-05-25 |
|
| 331-266
| 8 |
Geneva |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-05-25 |
|
| 331-266
| 9 |
Geneva |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2020-05-25 |
|
| 331-267
| A |
Lombard |
IL |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
|
|
| 331-267
| 0 |
Lombard |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2021-04-30 |
|
| 331-267
| 2 |
Lombard |
IL |
CHCGILNEXIX |
506J TWILIO INTERNATIONAL INC |
358 |
|
2021-04-13 |
|
| 331-267
| 3 |
Lombard |
IL |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
2020-11-19 |
|
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Last updated: Wed, 01 Jun 2022 03:09:23 UTC
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