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 |
815-560
| 4 |
Harvard |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2018-07-13 |
|
815-560
| 5 |
Harvard |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2004-11-25 |
|
815-560
| 6 |
Harvard |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-05 |
|
815-560
| 7 |
Harvard |
IL |
CHCGILMF5MD |
5562 METROPCS, INC. |
358 |
|
2004-09-03 |
|
815-560
| 8 |
Harvard |
IL |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2004-02-04 |
|
815-560
| 9 |
Harvard |
IL |
JOLTILJOPMD |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
358 |
|
2010-06-13 |
|
815-561
| A |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-561
| 0 |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-561
| 1 |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-561
| 2 |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-561
| 3 |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-561
| 4 |
Rochelle |
IL |
DKLBILRS0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
364 |
|
2002-11-29 |
|
815-561
| 5 |
Rochelle |
IL |
DKLBILRSDMD |
6529 T-MOBILE USA, INC. |
364 |
|
2004-11-22 |
|
815-561
| 6 |
Rochelle |
IL |
DKLBILXAX8X |
318J COMCAST IP PHONE, LLC |
364 |
|
2005-08-01 |
|
815-561
| 7 |
Rochelle |
IL |
CHCGILDTDS2 |
972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL |
364 |
|
2005-10-18 |
|
815-561
| 8 |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-561
| 9 |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-562
| A |
Rochelle |
IL |
RCHEILXADS0 |
1036 FRONTIER NORTH, INC. - IL |
364 |
|
|
|
815-563
| A |
Cedarville |
IL |
CDVLILXARS1 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
815-563
| 0 |
Cedarville |
IL |
FRPTILXAJMD |
624H ONVOY SPECTRUM, LLC |
360 |
|
2021-12-14 |
|
815-563
| 1 |
Cedarville |
IL |
RCFRILRCJMD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
360 |
|
2022-04-17 |
|
815-563
| 3 |
Cedarville |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2021-04-02 |
|
815-563
| 4 |
Cedarville |
IL |
CDVLILXARS1 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
815-563
| 5 |
Cedarville |
IL |
RCFRILRTX4Y |
318J COMCAST IP PHONE, LLC |
360 |
|
2009-01-09 |
|
815-563
| 6 |
Cedarville |
IL |
RCFRILRTZMD |
224C ONVOY, LLC |
360 |
|
2020-07-18 |
|
815-563
| 7 |
Cedarville |
IL |
RCFRILRTXRX |
508J CENTURYLINK COMMUNICATIONS, LLC |
360 |
|
2016-01-23 |
|
815-563
| 8 |
Cedarville |
IL |
|
4604 FIRST COMMUNICATIONS, LLC - IL |
360 |
|
2004-02-04 |
|
815-563
| 9 |
Cedarville |
IL |
CDVLILXARS1 |
1036 FRONTIER NORTH, INC. - IL |
360 |
|
|
|
815-564
| A |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-564
| 0 |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-564
| 1 |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-564
| 2 |
Sterling |
IL |
DKLBILRS0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
364 |
|
2006-11-01 |
|
815-564
| 3 |
Sterling |
IL |
DKLBILRSDMD |
6529 T-MOBILE USA, INC. |
364 |
|
2018-03-24 |
|
815-564
| 4 |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-564
| 5 |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-564
| 6 |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-564
| 7 |
Sterling |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
|
|
815-564
| 8 |
Sterling |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
|
|
815-564
| 9 |
Sterling |
IL |
STNGILSIDS0 |
9329 ILLINOIS BELL TEL CO |
364 |
|
|
|
815-565
| A |
Savanna |
IL |
DIXNILXA0MD |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
364 |
|
|
|
815-565
| 1 |
Savanna |
IL |
DIXNILXAJMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
364 |
|
2021-06-18 |
|
815-565
| 2 |
Savanna |
IL |
DKLBILRS0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
364 |
|
2021-07-16 |
|
815-565
| 6 |
Savanna |
IL |
DKLBILXAPMD |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
364 |
|
2022-01-14 |
|
815-565
| 7 |
Savanna |
IL |
DIXNILXA0MD |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
364 |
|
2010-04-15 |
|
815-566
| A |
Belvidere |
IL |
RCFRILRCJMD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
360 |
|
|
|
815-566
| 0 |
Belvidere |
IL |
RCFRILRTTMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2003-05-24 |
|
815-566
| 1 |
Belvidere |
IL |
RCFRILRTTMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2003-08-10 |
|
815-566
| 2 |
Belvidere |
IL |
RCFRILRTTMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2003-09-30 |
|
815-566
| 3 |
Belvidere |
IL |
RCFRILRCX2X |
259E YMAX COMMUNICATIONS CORP. - IL |
360 |
|
2009-03-13 |
|
815-566
| 4 |
Belvidere |
IL |
RCFRILRCJMD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
360 |
|
2003-06-14 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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