Local Calling Guide
Area code/prefix search
NPA: 773
[Rate centres in NPA 773]
[Dial plan for NPA 773]
<< 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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
773-451
| 9 |
Chicago Zone 07-Oakland |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-10-13 |
|
773-452
| A |
Chicago Zone 01-Wabash |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
773-453
| A |
Chicago Zone 11-O'Hare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-453
| 0 |
Chicago Zone 11-O'Hare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-453
| 1 |
Chicago Zone 11-O'Hare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-453
| 2 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-05-19 |
|
773-453
| 3 |
Chicago Zone 11-O'Hare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-453
| 4 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-06-01 |
|
773-453
| 5 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-05-19 |
|
773-453
| 6 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-05-06 |
|
773-453
| 7 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-12-13 |
|
773-453
| 8 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-12-13 |
|
773-453
| 9 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-12-13 |
|
773-454
| A |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 0 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 1 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 2 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 3 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 4 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 5 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 6 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 7 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 8 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-454
| 9 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-455
| A |
Chicago Zone 11-O'Hare |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-455
| 0 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2015-05-16 |
|
773-455
| 1 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2016-12-09 |
|
773-455
| 2 |
Chicago Zone 11-O'Hare |
IL |
CHCGILDTDS3 |
5447 ACCESS ONE, INC. - IL |
358 |
|
2016-10-15 |
|
773-455
| 3 |
Chicago Zone 11-O'Hare |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-03-22 |
|
773-455
| 4 |
Chicago Zone 11-O'Hare |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-04-28 |
|
773-455
| 5 |
Chicago Zone 11-O'Hare |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-05-22 |
|
773-455
| 6 |
Chicago Zone 11-O'Hare |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-06-02 |
|
773-455
| 7 |
Chicago Zone 11-O'Hare |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-06-13 |
|
773-455
| 8 |
Chicago Zone 11-O'Hare |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-06-13 |
|
773-455
| 9 |
Chicago Zone 11-O'Hare |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-456
| A |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
773-457
| A |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 0 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT2MD |
5562 METROPCS, INC. |
358 |
|
|
|
773-457
| 1 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 2 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 3 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 4 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 5 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 6 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 7 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 8 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-457
| 9 |
Chicago Zone 07-Stewart |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
773-458
| A |
Chicago Zone 03-Newcastle |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-458
| 0 |
Chicago Zone 03-Newcastle |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2003-08-18 |
|
773-458
| 1 |
Chicago Zone 03-Newcastle |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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