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 |
773-437
| 3 |
Chicago Zone 09-South Chicago |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-09-15 |
|
773-437
| 4 |
Chicago Zone 09-South Chicago |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-09-15 |
|
773-437
| 5 |
Chicago Zone 09-South Chicago |
IL |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2006-05-02 |
|
773-437
| 6 |
Chicago Zone 09-South Chicago |
IL |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2007-05-13 |
|
773-437
| 7 |
Chicago Zone 09-South Chicago |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-27 |
|
773-437
| 8 |
Chicago Zone 09-South Chicago |
IL |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2007-05-13 |
|
773-437
| 9 |
Chicago Zone 09-South Chicago |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-27 |
|
773-438
| A |
Chicago Zone 01-Calumet |
IL |
CHCGILWBXDZ |
6630 USA MOBILITY WIRELESS, INC. |
358 |
|
|
|
773-439
| A |
Chicago Zone 03-Newcastle |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
773-439
| 0 |
Chicago Zone 03-Newcastle |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-11 |
|
773-439
| 1 |
Chicago Zone 03-Newcastle |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2003-12-27 |
|
773-439
| 2 |
Chicago Zone 03-Newcastle |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2003-12-27 |
|
773-439
| 3 |
Chicago Zone 03-Newcastle |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
773-439
| 4 |
Chicago Zone 03-Newcastle |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
|
|
773-439
| 5 |
Chicago Zone 03-Newcastle |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2003-12-27 |
|
773-439
| 6 |
Chicago Zone 03-Newcastle |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2003-12-27 |
|
773-439
| 7 |
Chicago Zone 03-Newcastle |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2003-12-27 |
|
773-439
| 8 |
Chicago Zone 03-Newcastle |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2003-12-27 |
|
773-439
| 9 |
Chicago Zone 03-Newcastle |
IL |
CHCGILMF3MD |
6529 T-MOBILE USA, INC. |
358 |
|
2004-10-11 |
|
773-440
| A |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
773-440
| 0 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 1 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 2 |
Chicago Zone 10-Beverly |
IL |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2005-03-25 |
|
773-440
| 3 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 4 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 5 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 6 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 7 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 8 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-440
| 9 |
Chicago Zone 10-Beverly |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2005-03-25 |
|
773-441
| A |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
773-441
| 0 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 1 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 2 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 3 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 4 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 5 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 6 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 7 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 8 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-441
| 9 |
Chicago Zone 03-Kildare |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-06 |
|
773-442
| A |
Chicago Zone 02-Irving |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-442
| 0 |
Chicago Zone 02-Irving |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-442
| 1 |
Chicago Zone 02-Irving |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-442
| 2 |
Chicago Zone 02-Irving |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
773-442
| 3 |
Chicago Zone 02-Irving |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
773-442
| 4 |
Chicago Zone 02-Irving |
IL |
CHCGILIRDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-06-13 |
|
773-442
| 5 |
Chicago Zone 02-Irving |
IL |
CHCGILIRDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-06-13 |
|
773-442
| 6 |
Chicago Zone 02-Irving |
IL |
CHCGILIRDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-06-13 |
|
773-442
| 7 |
Chicago Zone 02-Irving |
IL |
OKBRILDODS0 |
259E YMAX COMMUNICATIONS CORP. - IL |
358 |
|
2008-10-15 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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