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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-484
| 0 |
Dundee |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
| 224-484
| 1 |
Dundee |
IL |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2012-04-23 |
|
| 224-484
| 2 |
Dundee |
IL |
EDNDILDUDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-05-20 |
|
| 224-484
| 3 |
Dundee |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2009-06-08 |
|
| 224-484
| 4 |
Dundee |
IL |
EDNDILDUDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-05-20 |
|
| 224-484
| 5 |
Dundee |
IL |
EDNDILDUDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2008-05-20 |
|
| 224-484
| 6 |
Dundee |
IL |
JOLTILJOPMD |
593K MCC TELEPHONY LLC |
358 |
|
2010-06-13 |
|
| 224-484
| 7 |
Dundee |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-07-02 |
|
| 224-484
| 8 |
Dundee |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-09-12 |
|
| 224-484
| 9 |
Dundee |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2013-06-02 |
|
| 224-485
| A |
Barrington |
IL |
CHCGILWBXUZ |
732J NUSO, LLC |
358 |
|
|
|
| 224-485
| 0 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-07-22 |
|
| 224-485
| 1 |
Barrington |
IL |
CHCGILWBXUZ |
732J NUSO, LLC |
358 |
|
2022-11-21 |
|
| 224-485
| 2 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 3 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 4 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 5 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 6 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 7 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 8 |
Barrington |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2023-10-16 |
|
| 224-485
| 9 |
Barrington |
IL |
CHCGILWBXUZ |
732J NUSO, LLC |
358 |
|
2023-12-03 |
|
| 224-486
| A |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-486
| 0 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 1 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 2 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 3 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 4 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 5 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 6 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 7 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 8 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-486
| 9 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2022-11-10 |
|
| 224-487
| A |
Cary |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 224-487
| 0 |
Cary |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2018-06-28 |
|
| 224-487
| 1 |
Cary |
IL |
CHCGILDTKMD |
5447 ACCESS ONE, INC. - IL |
358 |
|
2016-10-15 |
|
| 224-487
| 2 |
Cary |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2020-03-23 |
|
| 224-487
| 3 |
Cary |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2020-09-25 |
|
| 224-487
| 4 |
Cary |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-04-01 |
|
| 224-487
| 5 |
Cary |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-11-13 |
|
| 224-487
| 6 |
Cary |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-11-13 |
|
| 224-487
| 7 |
Cary |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-04-22 |
|
| 224-487
| 8 |
Cary |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-04-22 |
|
| 224-487
| 9 |
Cary |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-20 |
|
| 224-488
| A |
Glenview |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
|
|
| 224-488
| 0 |
Glenview |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-06-15 |
|
| 224-488
| 1 |
Glenview |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-04-28 |
|
| 224-488
| 2 |
Glenview |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2020-11-09 |
|
| 224-488
| 3 |
Glenview |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-02-12 |
|
| 224-488
| 4 |
Glenview |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-07-17 |
|
| 224-488
| 5 |
Glenview |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-07-17 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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