Local Calling Guide
Area code/prefix search
NPA: 618
[Rate centres in NPA 618]
[Dial plan for NPA 618]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 618-362
| 1 |
Dorchester |
IL |
DRCHILXERS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-362
| 2 |
Dorchester |
IL |
COVLILCQXIX |
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2022-04-27 |
|
| 618-362
| 3 |
Dorchester |
IL |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
2019-07-29 |
|
| 618-362
| 4 |
Dorchester |
IL |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
2019-07-29 |
|
| 618-362
| 5 |
Dorchester |
IL |
STLSMOWQ8MD |
073H TELNYX LLC |
520 |
|
2020-07-06 |
|
| 618-362
| 6 |
Dorchester |
IL |
DRCHILXERS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-362
| 7 |
Dorchester |
IL |
COVLILCQXEX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2016-01-21 |
|
| 618-362
| 8 |
Dorchester |
IL |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
2018-07-29 |
|
| 618-362
| 9 |
Dorchester |
IL |
DRCHILXERS0 |
1055 FRONTIER COMMUNICATIONS-MIDLAND, INC. |
520 |
|
|
|
| 618-363
| A |
Collinsville |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-364
| A |
Marion |
IL |
CRDLILXEXRX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
362 |
|
2024-02-15 |
|
| 618-364
| 0 |
Marion |
IL |
CRDLIL310MD |
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
362 |
|
2010-05-09 |
|
| 618-364
| 1 |
Marion |
IL |
CRDLILXEXYX |
624H ONVOY SPECTRUM, LLC |
362 |
|
2023-06-30 |
|
| 618-364
| 2 |
Marion |
IL |
CRDLILABWMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
362 |
|
2007-04-25 |
|
| 618-364
| 3 |
Marion |
IL |
CRDLILAB0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
362 |
|
2013-07-25 |
|
| 618-364
| 4 |
Marion |
IL |
CRDLILAB0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
362 |
|
2002-11-01 |
|
| 618-364
| 5 |
Marion |
IL |
CRDLILXEXRX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
362 |
|
2007-07-14 |
|
| 618-364
| 6 |
Marion |
IL |
CRDLILXEXRX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
362 |
|
2007-09-02 |
|
| 618-364
| 7 |
Marion |
IL |
CRDLILXEXRX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
362 |
|
2007-11-12 |
|
| 618-364
| 8 |
Marion |
IL |
CRDLILAB0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
362 |
|
2007-12-19 |
|
| 618-364
| 9 |
Marion |
IL |
CRDLILXEX8X |
224C ONVOY, LLC |
362 |
|
2024-03-03 |
|
| 618-365
| A |
Collinsville |
IL |
COVLILCL0MD |
516C AT&T CORP. |
520 |
|
|
|
| 618-365
| 0 |
Collinsville |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
2008-01-12 |
|
| 618-365
| 1 |
Collinsville |
IL |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-06-23 |
|
| 618-365
| 2 |
Collinsville |
IL |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2020-01-09 |
|
| 618-365
| 3 |
Collinsville |
IL |
NWTPMOABGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
520 |
|
2008-06-23 |
|
| 618-365
| 4 |
Collinsville |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
2009-12-10 |
|
| 618-365
| 5 |
Collinsville |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
2009-12-10 |
|
| 618-365
| 6 |
Collinsville |
IL |
COVLILCL0MD |
516C AT&T CORP. |
520 |
|
2005-09-19 |
|
| 618-365
| 7 |
Collinsville |
IL |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-01-02 |
|
| 618-365
| 8 |
Collinsville |
IL |
STLVMOOH6MD |
6529 T-MOBILE USA, INC. |
520 |
|
2016-01-02 |
|
| 618-365
| 9 |
Collinsville |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
2020-08-31 |
|
| 618-366
| A |
Kaskaskia |
IL |
STMYMOLIRSP |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 618-366
| 0 |
Kaskaskia |
IL |
STLSMOGZDS5 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
520 |
|
2012-10-28 |
|
| 618-366
| 1 |
Kaskaskia |
IL |
STLSMOGZ6MD |
073H TELNYX LLC |
520 |
|
2018-07-24 |
|
| 618-366
| 2 |
Kaskaskia |
IL |
STMYMOLIRSP |
9533 SOUTHWESTERN BELL |
520 |
|
|
|
| 618-366
| 3 |
Kaskaskia |
IL |
STLSMOWQDS2 |
224C ONVOY, LLC |
520 |
|
2016-09-07 |
|
| 618-366
| 5 |
Kaskaskia |
IL |
STLSMOGZ8MD |
939H COMMIO, LLC |
520 |
|
2022-12-01 |
|
| 618-366
| 6 |
Kaskaskia |
IL |
STLSMOWQ8MD |
073H TELNYX LLC |
520 |
|
2023-05-12 |
|
| 618-366
| 7 |
Kaskaskia |
IL |
COVLILCQXEX |
508J CENTURYLINK COMMUNICATIONS, LLC |
520 |
|
2014-07-24 |
|
| 618-366
| 8 |
Kaskaskia |
IL |
COVLILCQXOX |
495J STRATUS NETWORKS |
520 |
|
2020-12-18 |
|
| 618-366
| 9 |
Kaskaskia |
IL |
COVLILCQXIX |
984E BANDWIDTH.COM CLEC, LLC - IL |
520 |
|
2020-04-18 |
|
| 618-367
| A |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 0 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 1 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 2 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 3 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 4 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 5 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
| 618-367
| 6 |
Centralia |
IL |
STLTMOBOAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
520 |
|
|
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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