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 |
773-664
| 3 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-664
| 4 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-664
| 5 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-664
| 6 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-664
| 7 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-664
| 8 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-664
| 9 |
Chicago Zone 05-Merrimac |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-665
| A |
Chicago Zone 04-Lakeview |
IL |
CHCGILLWDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-666
| A |
Chicago Zone 04-Humboldt |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
773-666
| 0 |
Chicago Zone 04-Humboldt |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-07-18 |
|
773-666
| 1 |
Chicago Zone 04-Humboldt |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-07-18 |
|
773-666
| 2 |
Chicago Zone 04-Humboldt |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-07-18 |
|
773-666
| 3 |
Chicago Zone 04-Humboldt |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2011-11-14 |
|
773-666
| 4 |
Chicago Zone 04-Humboldt |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-666
| 5 |
Chicago Zone 04-Humboldt |
IL |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2011-07-19 |
|
773-666
| 6 |
Chicago Zone 04-Humboldt |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-666
| 7 |
Chicago Zone 04-Humboldt |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-666
| 8 |
Chicago Zone 04-Humboldt |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-666
| 9 |
Chicago Zone 04-Humboldt |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-667
| A |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 0 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 1 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 2 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 3 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2021-03-05 |
|
773-667
| 4 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 5 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 6 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 7 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 8 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-667
| 9 |
Chicago Zone 07-Hyde Park |
IL |
CHCGILDODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-668
| A |
Chicago Zone 05-Austin |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
773-668
| 0 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-02-16 |
|
773-668
| 1 |
Chicago Zone 05-Austin |
IL |
CHCGILCNDS1 |
8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL |
358 |
|
2009-11-27 |
|
773-668
| 2 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-668
| 3 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-668
| 4 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-668
| 5 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-668
| 6 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-668
| 7 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-20 |
|
773-668
| 8 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-668
| 9 |
Chicago Zone 05-Austin |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-669
| A |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
773-669
| 0 |
Chicago Zone 05-Austin |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-669
| 1 |
Chicago Zone 05-Austin |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-669
| 2 |
Chicago Zone 05-Austin |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-669
| 3 |
Chicago Zone 05-Austin |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-01-22 |
|
773-669
| 4 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-02-24 |
|
773-669
| 5 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-05 |
|
773-669
| 6 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-05 |
|
773-669
| 7 |
Chicago Zone 05-Austin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-05 |
|
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Last updated: Wed, 07 Feb 2024 04:12:25 UTC
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