Local Calling Guide
Area code/prefix search
NPA: 815
[Rate centres in NPA 815]
[Dial plan for NPA 815]
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 815-295
| 7 |
Kankakee |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2006-01-08 |
|
| 815-295
| 8 |
Kankakee |
IL |
CHCGILDTKMD |
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-01-27 |
|
| 815-295
| 9 |
Kankakee |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2007-05-30 |
|
| 815-296
| A |
Rockford |
IL |
RCFRILRTXXX |
073H TELNYX LLC |
360 |
|
|
|
| 815-296
| 0 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 1 |
Rockford |
IL |
RCFRILRTXXX |
073H TELNYX LLC |
360 |
|
2020-01-11 |
|
| 815-296
| 2 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 3 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 4 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 5 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 6 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 7 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 8 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-296
| 9 |
Rockford |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-08-12 |
|
| 815-297
| A |
Freeport |
IL |
FRPTILXAPS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-297
| 0 |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-297
| 1 |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-297
| 2 |
Freeport |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-297
| 3 |
Freeport |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-297
| 4 |
Freeport |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-297
| 5 |
Freeport |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-297
| 6 |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-297
| 7 |
Freeport |
IL |
RCFRILRTX5Y |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
360 |
|
2011-03-04 |
|
| 815-297
| 8 |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-297
| 9 |
Freeport |
IL |
FRPTILXAPS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-298
| A |
Rockford |
IL |
RCFRILRTX5Y |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
360 |
|
|
|
| 815-299
| A |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 0 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 1 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 2 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 3 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 4 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 5 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 6 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 7 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-299
| 8 |
Rockford |
IL |
RCFRILRTX5Y |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
360 |
|
2015-08-29 |
|
| 815-299
| 9 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
|
|
| 815-300
| A |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-300
| 0 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-04-02 |
|
| 815-300
| 1 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-04-02 |
|
| 815-300
| 2 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-01-22 |
|
| 815-300
| 3 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-01-22 |
|
| 815-300
| 4 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-01-22 |
|
| 815-300
| 5 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-01-22 |
|
| 815-300
| 6 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-01-22 |
|
| 815-300
| 7 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-04-02 |
|
| 815-300
| 8 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-04-02 |
|
| 815-300
| 9 |
New Lenox |
IL |
NWLNILNLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-04-02 |
|
| 815-301
| A |
Crystal Lake |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-301
| 0 |
Crystal Lake |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-09-11 |
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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