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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 815-227
| 5 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-227
| 6 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-227
| 7 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2007-07-29 |
|
| 815-227
| 8 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-227
| 9 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-228
| A |
Oglesby |
IL |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 815-229
| A |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-230
| A |
Plainfield |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-230
| 0 |
Plainfield |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-230
| 1 |
Plainfield |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2004-08-06 |
|
| 815-230
| 2 |
Plainfield |
IL |
PLFDILPLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2004-09-10 |
|
| 815-230
| 3 |
Plainfield |
IL |
PLFDILPLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2004-12-27 |
|
| 815-230
| 4 |
Plainfield |
IL |
PLFDILPLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2005-06-15 |
|
| 815-230
| 5 |
Plainfield |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2005-07-01 |
|
| 815-230
| 6 |
Plainfield |
IL |
OKBRILOADC2 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2006-01-03 |
|
| 815-230
| 7 |
Plainfield |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-230
| 8 |
Plainfield |
IL |
CHCGILDTDS3 |
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-01-27 |
|
| 815-230
| 9 |
Plainfield |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-231
| A |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 0 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 1 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 2 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 3 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 4 |
Rockford |
IL |
RCFRILRTXEY |
145J TERRA NOVA TELECOM INC. |
360 |
|
2023-11-15 |
|
| 815-231
| 5 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 6 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2010-09-30 |
|
| 815-231
| 7 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-231
| 8 |
Rockford |
IL |
RCFRILRTXJY |
8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL |
360 |
|
2008-09-02 |
|
| 815-231
| 9 |
Rockford |
IL |
RCFRILREDS0 |
9329 ILLINOIS BELL TEL CO |
360 |
|
|
|
| 815-232
| A |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-233
| A |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| A |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 0 |
Byron |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2019-09-06 |
|
| 815-234
| 1 |
Byron |
IL |
RCFRILRTXXX |
073H TELNYX LLC |
360 |
|
2020-06-14 |
|
| 815-234
| 2 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 3 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 4 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 5 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 6 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 7 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 8 |
Byron |
IL |
BYRNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-234
| 9 |
Byron |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2020-08-07 |
|
| 815-235
| A |
Freeport |
IL |
FRPTILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
| 815-236
| A |
Woodstock |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 815-237
| A |
Gardner |
IL |
GRNRILGDRS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-237
| 0 |
Gardner |
IL |
GRNRILGDRS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-237
| 1 |
Gardner |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-26 |
|
| 815-237
| 2 |
Gardner |
IL |
GRNRILGDRS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-237
| 5 |
Gardner |
IL |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2013-02-18 |
|
| 815-237
| 6 |
Gardner |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2005-02-20 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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