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 |
| 224-620
| 5 |
Northbrook |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-11-17 |
|
| 224-620
| 6 |
Northbrook |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-18 |
|
| 224-620
| 7 |
Northbrook |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2024-11-20 |
|
| 224-620
| 8 |
Northbrook |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-11-08 |
|
| 224-620
| 9 |
Northbrook |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-11-08 |
|
| 224-621
| A |
Waukegan |
IL |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2024-12-26 |
|
| 224-621
| 0 |
Waukegan |
IL |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2024-12-26 |
|
| 224-621
| 1 |
Waukegan |
IL |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2025-04-19 |
|
| 224-621
| 3 |
Waukegan |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2025-05-12 |
|
| 224-621
| 4 |
Waukegan |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2025-05-12 |
|
| 224-621
| 5 |
Waukegan |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-10-04 |
|
| 224-621
| 6 |
Waukegan |
IL |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2025-01-02 |
|
| 224-621
| 8 |
Waukegan |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-03-04 |
|
| 224-621
| 9 |
Waukegan |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2025-05-12 |
|
| 224-622
| A |
Barrington |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| A |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| 0 |
Algonquin |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-01-05 |
|
| 224-623
| 1 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| 2 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| 3 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| 4 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| 5 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-623
| 6 |
Algonquin |
IL |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-12-02 |
|
| 224-623
| 7 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-25 |
|
| 224-623
| 8 |
Algonquin |
IL |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2006-05-28 |
|
| 224-623
| 9 |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-624
| A |
Arlington Heights |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-08 |
|
| 224-624
| 0 |
Arlington Heights |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2025-05-12 |
|
| 224-624
| 1 |
Arlington Heights |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2025-05-12 |
|
| 224-624
| 2 |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-06-18 |
|
| 224-624
| 3 |
Arlington Heights |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-04-26 |
|
| 224-624
| 4 |
Arlington Heights |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-04-05 |
|
| 224-624
| 5 |
Arlington Heights |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-04-05 |
|
| 224-624
| 6 |
Arlington Heights |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-03-10 |
|
| 224-624
| 7 |
Arlington Heights |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-03-10 |
|
| 224-624
| 8 |
Arlington Heights |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-08 |
|
| 224-624
| 9 |
Arlington Heights |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-08 |
|
| 224-625
| A |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 0 |
Arlington Heights |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2007-04-27 |
|
| 224-625
| 1 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 2 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 3 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 4 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 5 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 6 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 7 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 8 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-625
| 9 |
Arlington Heights |
IL |
ARLHILAHDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-626
| A |
Northbrook |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-01-23 |
|
| 224-626
| 0 |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-03-01 |
|
<< 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 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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