Local Calling Guide
Area code/prefix search
Chicago Zone 08-Portsmouth, IL
<< 1 2 3 4 5 6 7 8 9 10 11 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 773-581
| A |
CHCGILPMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-582
| A |
CHCGILPMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-585
| A |
CHCGILPMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-599
| A |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
|
|
| 773-599
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-12 |
|
| 773-599
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-12 |
|
| 773-599
| 2 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-12 |
|
| 773-599
| 3 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-12 |
|
| 773-599
| 4 |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-08-31 |
|
| 773-599
| 5 |
CHCGILCNHMD |
073H TELNYX LLC |
358 |
|
2023-01-02 |
|
| 773-599
| 6 |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-08-31 |
|
| 773-599
| 7 |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-08-31 |
|
| 773-599
| 8 |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-08-31 |
|
| 773-599
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-12 |
|
| 773-691
| A |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-691
| 0 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-08-24 |
|
| 773-691
| 1 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-08-24 |
|
| 773-691
| 2 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-08-24 |
|
| 773-691
| 3 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-28 |
|
| 773-691
| 4 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-28 |
|
| 773-691
| 5 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-28 |
|
| 773-691
| 6 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-28 |
|
| 773-691
| 7 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-28 |
|
| 773-691
| 8 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-28 |
|
| 773-691
| 9 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2007-08-24 |
|
| 773-735
| A |
CHCGILPMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-767
| A |
CHCGILPMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-780
| A |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-780
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-13 |
|
| 773-780
| 1 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-07-14 |
|
| 773-780
| 2 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2011-08-01 |
|
| 773-780
| 3 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-13 |
|
| 773-780
| 4 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-07-14 |
|
| 773-780
| 5 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-08-11 |
|
| 773-780
| 6 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-08-11 |
|
| 773-780
| 7 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-09-12 |
|
| 773-780
| 8 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-09-12 |
|
| 773-780
| 9 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2003-09-12 |
|
| 773-789
| A |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
| 773-789
| 0 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2008-04-04 |
|
| 773-789
| 1 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2008-04-04 |
|
| 773-789
| 2 |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2007-09-03 |
|
| 773-789
| 3 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2008-04-04 |
|
| 773-789
| 4 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2008-04-04 |
|
| 773-789
| 5 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2009-04-24 |
|
| 773-789
| 6 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2008-12-01 |
|
| 773-789
| 7 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-18 |
|
| 773-789
| 8 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-18 |
|
| 773-789
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-18 |
|
| 773-838
| A |
CHCGILPMDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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