Local Calling Guide
Area code/prefix search
NPA: 773
[Rate centres in NPA 773]
[Dial plan for NPA 773]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 773-655
| 0 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 1 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 2 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 3 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 4 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 5 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 6 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 7 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 8 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-655
| 9 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-656
| A |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-656
| 0 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-08-21 |
|
| 773-656
| 1 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-08-21 |
|
| 773-656
| 2 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-08-21 |
|
| 773-656
| 3 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-08-21 |
|
| 773-656
| 4 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-10-07 |
|
| 773-656
| 5 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-10-07 |
|
| 773-656
| 6 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-10-07 |
|
| 773-656
| 7 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-10-07 |
|
| 773-656
| 8 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-10-07 |
|
| 773-656
| 9 |
Chicago Zone 10-Beverly |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-08-21 |
|
| 773-657
| A |
Chicago Zone 03-Kildare |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 773-657
| 0 |
Chicago Zone 03-Kildare |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2007-04-26 |
|
| 773-657
| 1 |
Chicago Zone 03-Kildare |
IL |
|
5562 METROPCS, INC. |
358 |
|
2007-04-26 |
|
| 773-657
| 2 |
Chicago Zone 03-Kildare |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-06-09 |
|
| 773-657
| 3 |
Chicago Zone 03-Kildare |
IL |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2012-03-12 |
|
| 773-657
| 4 |
Chicago Zone 03-Kildare |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-02-28 |
|
| 773-657
| 5 |
Chicago Zone 03-Kildare |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-02-28 |
|
| 773-657
| 6 |
Chicago Zone 03-Kildare |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-06-09 |
|
| 773-657
| 7 |
Chicago Zone 03-Kildare |
IL |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
358 |
|
2012-06-10 |
|
| 773-657
| 8 |
Chicago Zone 03-Kildare |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-06-09 |
|
| 773-657
| 9 |
Chicago Zone 03-Kildare |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-06-09 |
|
| 773-658
| A |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-658
| 0 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-03-26 |
|
| 773-658
| 1 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-03-26 |
|
| 773-658
| 2 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-06-20 |
|
| 773-658
| 3 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-05-21 |
|
| 773-658
| 4 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-05-21 |
|
| 773-658
| 5 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-05-21 |
|
| 773-658
| 6 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-05-21 |
|
| 773-658
| 7 |
Chicago Zone 05-Austin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-06-20 |
|
| 773-658
| 8 |
Chicago Zone 05-Austin |
IL |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2011-07-24 |
|
| 773-658
| 9 |
Chicago Zone 05-Austin |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-02-24 |
|
| 773-659
| A |
Chicago Zone 01-Wabash |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-659
| 9 |
Chicago Zone 01-Wabash |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-660
| A |
Chicago Zone 10-Pullman |
IL |
CHCGILPUDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-661
| A |
Chicago Zone 04-Humboldt |
IL |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2024-12-09 |
|
| 773-661
| 0 |
Chicago Zone 04-Humboldt |
IL |
|
829J PAETEC ITEL, LLC |
358 |
|
|
|
| 773-661
| 1 |
Chicago Zone 04-Humboldt |
IL |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2007-01-13 |
|
| 773-661
| 2 |
Chicago Zone 04-Humboldt |
IL |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2007-01-13 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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