Local Calling Guide
Area code/prefix search
NPA: 224
[Rate centres in NPA 224]
[Dial plan for NPA 224]
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-538
| 7 |
Waukegan |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2018-11-08 |
|
| 224-538
| 8 |
Waukegan |
IL |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
2006-03-02 |
|
| 224-538
| 9 |
Waukegan |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2005-05-19 |
|
| 224-539
| A |
Palatine |
IL |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 224-539
| 0 |
Palatine |
IL |
|
515J IP HORIZON LLC |
358 |
|
2016-08-09 |
|
| 224-539
| 1 |
Palatine |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2017-04-24 |
|
| 224-539
| 2 |
Palatine |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2017-06-23 |
|
| 224-539
| 3 |
Palatine |
IL |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2016-07-01 |
|
| 224-539
| 4 |
Palatine |
IL |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2016-10-10 |
|
| 224-539
| 5 |
Palatine |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-09-30 |
|
| 224-539
| 6 |
Palatine |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-09-30 |
|
| 224-539
| 7 |
Palatine |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-09-30 |
|
| 224-539
| 8 |
Palatine |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2017-09-14 |
|
| 224-539
| 9 |
Palatine |
IL |
RLMDILAGDS4 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2016-06-30 |
|
| 224-540
| A |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-540
| 0 |
Round Lake |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-04 |
|
| 224-540
| 1 |
Round Lake |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-04 |
|
| 224-540
| 2 |
Round Lake |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2017-04-24 |
|
| 224-540
| 3 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-02-18 |
|
| 224-540
| 4 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-02-18 |
|
| 224-540
| 5 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-540
| 6 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-540
| 7 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2017-01-06 |
|
| 224-540
| 8 |
Round Lake |
IL |
|
515J IP HORIZON LLC |
358 |
|
2016-08-09 |
|
| 224-540
| 9 |
Round Lake |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2015-12-21 |
|
| 224-541
| A |
Grayslake |
IL |
GYLKILGLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-541
| 0 |
Grayslake |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-05-14 |
|
| 224-541
| 1 |
Grayslake |
IL |
GYLKILGLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2011-12-08 |
|
| 224-541
| 4 |
Grayslake |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2012-06-29 |
|
| 224-541
| 5 |
Grayslake |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-08-12 |
|
| 224-541
| 6 |
Grayslake |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2012-11-09 |
|
| 224-541
| 7 |
Grayslake |
IL |
CHCGILDT8MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
2013-06-28 |
|
| 224-541
| 8 |
Grayslake |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-27 |
|
| 224-541
| 9 |
Grayslake |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-27 |
|
| 224-542
| A |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-542
| 0 |
Wheeling |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-05-03 |
|
| 224-542
| 1 |
Wheeling |
IL |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2008-10-09 |
|
| 224-542
| 2 |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-06-12 |
|
| 224-542
| 3 |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-06-12 |
|
| 224-542
| 4 |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-06-12 |
|
| 224-542
| 5 |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-06-12 |
|
| 224-542
| 6 |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-06-12 |
|
| 224-542
| 7 |
Wheeling |
IL |
WLNGILWGDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-06-12 |
|
| 224-542
| 8 |
Wheeling |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-25 |
|
| 224-542
| 9 |
Wheeling |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-25 |
|
| 224-543
| A |
Wheeling |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 224-543
| 0 |
Wheeling |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2008-05-30 |
|
| 224-543
| 1 |
Wheeling |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-02-07 |
|
| 224-543
| 2 |
Wheeling |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-05-09 |
|
| 224-543
| 3 |
Wheeling |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-05-09 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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