Local Calling Guide
Area code/prefix search
NPA: 309
[Rate centres in NPA 309]
[Dial plan for NPA 309]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 309-537
| A |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 0 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 1 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 2 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 3 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 4 |
Eliza |
IL |
DVNPIADTUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
634 |
|
2020-09-28 |
|
| 309-537
| 5 |
Eliza |
IL |
DVNPIADTXQX |
224C ONVOY, LLC |
634 |
|
2020-04-29 |
|
| 309-537
| 6 |
Eliza |
IL |
RCISILRIX0X |
508J CENTURYLINK COMMUNICATIONS, LLC |
634 |
|
2016-10-31 |
|
| 309-537
| 7 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 8 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-537
| 9 |
Eliza |
IL |
ELIZILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
634 |
|
|
|
| 309-538
| A |
Kilbourne |
IL |
KLBRILXDRS0 |
1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL |
368 |
|
|
|
| 309-539
| A |
Hampton |
IL |
RCISILFP0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
634 |
|
|
|
| 309-539
| 4 |
Hampton |
IL |
RCISILFP0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
634 |
|
|
|
| 309-539
| 5 |
Hampton |
IL |
DVNPIA80XTX |
145J TERRA NOVA TELECOM INC. |
634 |
|
2026-02-05 |
|
| 309-540
| A |
Kewanee |
IL |
PEORILPJX1Y |
6529 T-MOBILE USA, INC. |
368 |
|
|
|
| 309-540
| 0 |
Kewanee |
IL |
PEORILPJX1Y |
6529 T-MOBILE USA, INC. |
368 |
|
2007-06-15 |
|
| 309-540
| 5 |
Kewanee |
IL |
PEORILPJXTZ |
318J COMCAST IP PHONE, LLC |
368 |
|
2006-08-09 |
|
| 309-540
| 7 |
Kewanee |
IL |
PEORILPJX1Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
368 |
|
2016-07-12 |
|
| 309-540
| 8 |
Kewanee |
IL |
PEORILPJX1Y |
5562 METROPCS, INC. |
368 |
|
2005-04-08 |
|
| 309-540
| 9 |
Kewanee |
IL |
PEORILPJX1Y |
6529 T-MOBILE USA, INC. |
368 |
|
2003-09-27 |
|
| 309-541
| A |
Galesburg |
IL |
GLBGILXDDMD |
224C ONVOY, LLC |
977 |
|
|
|
| 309-541
| 0 |
Galesburg |
IL |
GLBGILXDDMD |
224C ONVOY, LLC |
977 |
|
2016-01-08 |
|
| 309-541
| 1 |
Galesburg |
IL |
GLBGILXDDMD |
224C ONVOY, LLC |
977 |
|
2019-05-11 |
|
| 309-541
| 3 |
Galesburg |
IL |
MCMBILXDUMD |
6529 T-MOBILE USA, INC. |
977 |
|
2021-10-22 |
|
| 309-541
| 5 |
Galesburg |
IL |
GLBGILXDDMD |
224C ONVOY, LLC |
977 |
|
2022-12-11 |
|
| 309-541
| 6 |
Galesburg |
IL |
GLBGILXDGMD |
197D VONAGE AMERICA LLC |
977 |
|
2024-06-03 |
|
| 309-542
| A |
McLean |
IL |
BLTNILXDXHY |
624H ONVOY SPECTRUM, LLC |
366 |
|
2024-02-19 |
|
| 309-542
| 0 |
McLean |
IL |
BLTNILXDX1Y |
073H TELNYX LLC |
366 |
|
2020-07-16 |
|
| 309-542
| 1 |
McLean |
IL |
BLTNILTSYMD |
495J STRATUS NETWORKS |
366 |
|
2020-10-14 |
|
| 309-542
| 5 |
McLean |
IL |
BLTNILXDXHY |
624H ONVOY SPECTRUM, LLC |
366 |
|
2023-06-02 |
|
| 309-542
| 6 |
McLean |
IL |
|
145J TERRA NOVA TELECOM INC. |
366 |
|
2023-06-24 |
|
| 309-543
| A |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 0 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 1 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 2 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 3 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 4 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 5 |
Havana |
IL |
PEORILPJXLY |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
368 |
|
2016-02-15 |
|
| 309-543
| 6 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 7 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 8 |
Havana |
IL |
HAVNILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-543
| 9 |
Havana |
IL |
PEORILPJX1Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
368 |
|
2016-10-16 |
|
| 309-544
| A |
Macomb |
IL |
MCMBILXDX7X |
622J SKYE TELECOM LLC DBA SKYETEL |
977 |
|
|
|
| 309-544
| 0 |
Macomb |
IL |
MCMBILXDX3X |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
977 |
|
|
|
| 309-544
| 4 |
Macomb |
IL |
MCMBILXDX7X |
622J SKYE TELECOM LLC DBA SKYETEL |
977 |
|
2021-12-09 |
|
| 309-545
| A |
Talbott |
IL |
TLBTILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-545
| 0 |
Talbott |
IL |
TLBTILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-545
| 1 |
Talbott |
IL |
TLBTILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
| 309-545
| 2 |
Talbott |
IL |
TLBTILXDRS0 |
1057 BRIGHTSPEED OF ILLINOIS, LLC |
368 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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