Local Calling Guide
Area code/prefix search
Chicago Zone 01-Calumet, IL
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 312-843
| 6 |
CHCGILCLDS7 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-843
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-843
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-843
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-847
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 2 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 5 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 6 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 8 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-847
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-858
| A |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 0 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 312-858
| 1 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 2 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 3 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 4 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 5 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 6 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 7 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 8 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-858
| 9 |
CHCGILDTDMD |
156J RCLEC, INC. |
358 |
|
|
|
| 312-862
| A |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 0 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 1 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 2 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 3 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 4 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 5 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 6 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 7 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 8 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-862
| 9 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-863
| A |
|
829J PAETEC ITEL, LLC |
358 |
|
2024-12-09 |
|
| 312-863
| 0 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 312-863
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-863
| 2 |
|
829J PAETEC ITEL, LLC |
358 |
|
|
|
| 312-863
| 3 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-863
| 4 |
|
829J PAETEC ITEL, LLC |
358 |
|
|
|
| 312-863
| 5 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-863
| 6 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-863
| 7 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-863
| 8 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-863
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| A |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 4 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 5 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 6 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-866
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| A |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-868
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-868
| 1 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 2 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 3 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 4 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 5 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 6 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 7 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 8 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-868
| 9 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-870
| A |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-870
| 1 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 2 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 3 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 4 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 6 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 7 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-870
| 8 |
CHCGILFRDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-870
| 9 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 312-871
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 312-871
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-871
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-871
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-871
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 312-871
| 4 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-871
| 5 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-871
| 6 |
CHCGILCGDS1 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 312-871
| 7 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-871
| 8 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-871
| 9 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 312-872
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 312-872
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-872
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 312-872
| 2 |
CHCGILMF4MD |
5562 METROPCS, INC. |
358 |
|
|
|
| 312-872
| 3 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-872
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 312-872
| 5 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 312-872
| 6 |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
<< 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 >>
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.