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 |
| 815-601
| 5 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
2004-03-20 |
|
| 815-601
| 6 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
2004-03-20 |
|
| 815-601
| 7 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
2004-03-20 |
|
| 815-601
| 8 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
2004-03-20 |
|
| 815-601
| 9 |
Rockford |
IL |
RCFRILRTXGY |
6265 UNITED STATES CELLULAR - IL |
360 |
|
2004-03-20 |
|
| 815-602
| A |
Kankakee |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-603
| A |
Joliet |
IL |
ELGNILOT1MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 815-604
| A |
Belvidere |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
|
|
| 815-604
| 0 |
Belvidere |
IL |
RCFRILRTXXX |
073H TELNYX LLC |
360 |
|
2020-06-12 |
|
| 815-604
| 1 |
Belvidere |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
360 |
|
2020-12-13 |
|
| 815-604
| 4 |
Belvidere |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2023-06-05 |
|
| 815-604
| 6 |
Belvidere |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2019-08-31 |
|
| 815-604
| 7 |
Belvidere |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2019-08-31 |
|
| 815-604
| 8 |
Belvidere |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2019-08-30 |
|
| 815-605
| A |
Grant Park |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-605
| 0 |
Grant Park |
IL |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2022-07-07 |
|
| 815-605
| 1 |
Grant Park |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-10-01 |
|
| 815-605
| 2 |
Grant Park |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2018-12-27 |
|
| 815-605
| 3 |
Grant Park |
IL |
CHCGILNEXIX |
506J TWILIO INTERNATIONAL, INC. |
358 |
|
2021-04-13 |
|
| 815-605
| 4 |
Grant Park |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2022-02-06 |
|
| 815-605
| 5 |
Grant Park |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-26 |
|
| 815-605
| 6 |
Grant Park |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-26 |
|
| 815-605
| 7 |
Grant Park |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2014-09-26 |
|
| 815-605
| 8 |
Grant Park |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2014-09-26 |
|
| 815-605
| 9 |
Grant Park |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-606
| A |
Ottawa |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-607
| A |
Flanagan |
IL |
BLTNILXDVMD |
5800 ITV-3, LLC D/B/A I3 BROADBAND |
366 |
|
|
|
| 815-608
| A |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
|
|
| 815-608
| 0 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
|
|
| 815-608
| 1 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2004-02-07 |
|
| 815-608
| 2 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2005-02-10 |
|
| 815-608
| 3 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2004-06-08 |
|
| 815-608
| 4 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2004-11-14 |
|
| 815-608
| 5 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2005-01-06 |
|
| 815-608
| 6 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
|
|
| 815-608
| 7 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2005-02-10 |
|
| 815-608
| 8 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
2005-07-17 |
|
| 815-608
| 9 |
Rockford |
IL |
RCFRILRCMMD |
6529 T-MOBILE USA, INC. |
360 |
|
|
|
| 815-609
| A |
Plainfield |
IL |
PLFDILPLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-610
| A |
Cornell |
IL |
BLTNILXDVMD |
5800 ITV-3, LLC D/B/A I3 BROADBAND |
366 |
|
|
|
| 815-612
| A |
Graymont |
IL |
BLTNILXDVMD |
5800 ITV-3, LLC D/B/A I3 BROADBAND |
366 |
|
|
|
| 815-613
| A |
Dixon |
IL |
DIXNILXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
364 |
|
|
|
| 815-613
| 6 |
Dixon |
IL |
DIXNILXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
364 |
|
2022-02-04 |
|
| 815-613
| 7 |
Dixon |
IL |
DIXNILXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
364 |
|
2022-02-04 |
|
| 815-613
| 8 |
Dixon |
IL |
DIXNILXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
364 |
|
2021-08-12 |
|
| 815-613
| 9 |
Dixon |
IL |
DIXNILXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
364 |
|
2019-11-01 |
|
| 815-614
| A |
Kankakee |
IL |
KNKKILKKDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 815-614
| 0 |
Kankakee |
IL |
ELGNILOT1MD |
6529 T-MOBILE USA, INC. |
358 |
|
2009-10-09 |
|
| 815-614
| 1 |
Kankakee |
IL |
CHCGILWUX1X |
4717 PAETEC COMMUNICATIONS, INC. - IL |
358 |
|
2005-01-20 |
|
| 815-614
| 2 |
Kankakee |
IL |
CHCGILWUX1X |
7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. |
358 |
|
2006-11-20 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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