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 |
773-241
| A |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-241
| 0 |
Chicago Zone 07-Hyde Park |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-06-13 |
|
773-241
| 1 |
Chicago Zone 07-Hyde Park |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-03-05 |
|
773-241
| 2 |
Chicago Zone 07-Hyde Park |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-03-05 |
|
773-241
| 3 |
Chicago Zone 07-Hyde Park |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2004-11-12 |
|
773-241
| 4 |
Chicago Zone 07-Hyde Park |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2005-06-13 |
|
773-241
| 5 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-241
| 6 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-241
| 7 |
Chicago Zone 07-Hyde Park |
IL |
CHCGIL245MD |
073H TELNYX LLC |
358 |
|
2020-11-12 |
|
773-241
| 8 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILWUKMD |
939H COMMIO, LLC |
358 |
|
2021-08-29 |
|
773-241
| 9 |
Chicago Zone 07-Hyde Park |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-03-05 |
|
773-242
| A |
Chicago Zone 05-Austin |
IL |
CICRILCIDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-242
| 0 |
Chicago Zone 05-Austin |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2008-08-12 |
|
773-242
| 1 |
Chicago Zone 05-Austin |
IL |
CICRILCIDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-242
| 2 |
Chicago Zone 05-Austin |
IL |
CHCGILDTDS3 |
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-01-20 |
|
773-242
| 3 |
Chicago Zone 05-Austin |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2010-07-30 |
|
773-242
| 4 |
Chicago Zone 05-Austin |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2010-07-30 |
|
773-242
| 5 |
Chicago Zone 05-Austin |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2010-07-30 |
|
773-242
| 6 |
Chicago Zone 05-Austin |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2010-11-27 |
|
773-242
| 7 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-08-26 |
|
773-242
| 8 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-08-26 |
|
773-242
| 9 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
773-243
| A |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 0 |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 1 |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 2 |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 3 |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 4 |
Chicago Zone 03-Kildare |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
773-243
| 5 |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 6 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
2004-05-10 |
|
773-243
| 7 |
Chicago Zone 03-Kildare |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2004-03-19 |
|
773-243
| 8 |
Chicago Zone 03-Kildare |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-243
| 9 |
Chicago Zone 03-Kildare |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
2004-05-10 |
|
773-244
| A |
Chicago Zone 04-Lakeview |
IL |
CHCGILLWDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-245
| A |
Chicago Zone 08-Portsmouth |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
773-245
| 0 |
Chicago Zone 08-Portsmouth |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-08-14 |
|
773-245
| 1 |
Chicago Zone 08-Portsmouth |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-10-24 |
|
773-245
| 2 |
Chicago Zone 08-Portsmouth |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2010-11-27 |
|
773-245
| 3 |
Chicago Zone 08-Portsmouth |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-13 |
|
773-245
| 4 |
Chicago Zone 08-Portsmouth |
IL |
CHCGILWUX1X |
7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. |
358 |
|
2011-02-28 |
|
773-245
| 5 |
Chicago Zone 08-Portsmouth |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2010-10-16 |
|
773-245
| 6 |
Chicago Zone 08-Portsmouth |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-13 |
|
773-245
| 7 |
Chicago Zone 08-Portsmouth |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2010-10-27 |
|
773-245
| 8 |
Chicago Zone 08-Portsmouth |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2010-10-27 |
|
773-245
| 9 |
Chicago Zone 08-Portsmouth |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2010-10-27 |
|
773-246
| A |
Chicago Zone 04-Humboldt |
IL |
HMNDINPRCM0 |
6795 INDIANA PAGING NETWORK, INC. |
358 |
|
|
|
773-247
| A |
Chicago Zone 06-Lafayette |
IL |
CHCGILLADS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-248
| A |
Chicago Zone 04-Lakeview |
IL |
CHCGILLWDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-249
| A |
Chicago Zone 11-O'Hare |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
773-249
| 0 |
Chicago Zone 11-O'Hare |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2019-03-18 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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