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 |
| 224-557
| 4 |
Palatine |
IL |
|
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 224-557
| 5 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2025-03-08 |
|
| 224-557
| 6 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-07-29 |
|
| 224-557
| 7 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2025-09-07 |
|
| 224-557
| 8 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-06-30 |
|
| 224-557
| 9 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-07-29 |
|
| 224-558
| A |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 0 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 1 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 2 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 3 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 4 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 5 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 6 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 7 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 8 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-558
| 9 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-559
| A |
Northbrook |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-559
| 0 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-03-04 |
|
| 224-559
| 1 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-03-04 |
|
| 224-559
| 2 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-03-04 |
|
| 224-559
| 3 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-03-04 |
|
| 224-559
| 4 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-559
| 5 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-559
| 6 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-559
| 7 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-559
| 8 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-559
| 9 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-02-24 |
|
| 224-560
| A |
Libertyville |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-560
| 0 |
Libertyville |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-560
| 1 |
Libertyville |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-560
| 2 |
Libertyville |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-561
| A |
Palatine |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-561
| 0 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-561
| 1 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-561
| 2 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-15 |
|
| 224-561
| 3 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-18 |
|
| 224-561
| 4 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-18 |
|
| 224-561
| 5 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-18 |
|
| 224-561
| 6 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-18 |
|
| 224-561
| 7 |
Palatine |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-18 |
|
| 224-561
| 8 |
Palatine |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-12 |
|
| 224-561
| 9 |
Palatine |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2024-03-18 |
|
| 224-562
| A |
Arlington Heights |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
| 224-562
| 0 |
Arlington Heights |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
| 224-562
| 1 |
Arlington Heights |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
| 224-562
| 2 |
Arlington Heights |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
| 224-562
| 3 |
Arlington Heights |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
| 224-562
| 4 |
Arlington Heights |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
| 224-562
| 5 |
Arlington Heights |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-29 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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