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 |
| 309-784
| 1 |
Vermont |
IL |
MCMBILXDX9X |
224C ONVOY, LLC |
977 |
|
2020-03-13 |
|
| 309-784
| 2 |
Vermont |
IL |
VRMTILXDRS0 |
1015 FRONTIER NORTH, INC. - IL |
977 |
|
|
|
| 309-784
| 3 |
Vermont |
IL |
MCMBILXDX9X |
224C ONVOY, LLC |
977 |
|
2021-04-09 |
|
| 309-784
| 4 |
Vermont |
IL |
MCMBILXDZMD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
977 |
|
2005-04-14 |
|
| 309-784
| 7 |
Vermont |
IL |
MCMBILXDX5X |
624H ONVOY SPECTRUM, LLC |
977 |
|
2023-07-29 |
|
| 309-784
| 8 |
Vermont |
IL |
VRMTILXDRS0 |
1015 FRONTIER NORTH, INC. - IL |
977 |
|
|
|
| 309-784
| 9 |
Vermont |
IL |
GLBGILXDXMD |
495J STRATUS NETWORKS |
977 |
|
2021-02-28 |
|
| 309-785
| A |
Cuba |
IL |
CUBAILXDDS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-785
| 1 |
Cuba |
IL |
PEORILPJXDY |
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2020-02-21 |
|
| 309-785
| 2 |
Cuba |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2018-08-02 |
|
| 309-785
| 3 |
Cuba |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2021-04-03 |
|
| 309-785
| 4 |
Cuba |
IL |
PEORILPJXMZ |
624H ONVOY SPECTRUM, LLC |
368 |
|
2021-07-22 |
|
| 309-785
| 5 |
Cuba |
IL |
CUBAILXDDS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-785
| 6 |
Cuba |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2026-01-18 |
|
| 309-785
| 7 |
Cuba |
IL |
PEORILPJXTZ |
318J COMCAST IP PHONE, LLC |
368 |
|
2008-06-15 |
|
| 309-785
| 8 |
Cuba |
IL |
CUBAILXDDS0 |
1015 FRONTIER NORTH, INC. - IL |
368 |
|
|
|
| 309-785
| 9 |
Cuba |
IL |
PEORILPJXRZ |
495J STRATUS NETWORKS |
368 |
|
2020-08-03 |
|
| 309-786
| A |
Rock Island |
IL |
RCISILRIDS1 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-787
| A |
Rock Island |
IL |
MILNILMIDS0 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-788
| A |
Rock Island |
IL |
RCISILRIDS1 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-789
| A |
Fiatt |
IL |
FIATILFIRS0 |
9329 ILLINOIS BELL TEL CO |
368 |
|
|
|
| 309-789
| 0 |
Fiatt |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2019-07-15 |
|
| 309-789
| 1 |
Fiatt |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2019-07-15 |
|
| 309-789
| 2 |
Fiatt |
IL |
FIATILFIRS0 |
9329 ILLINOIS BELL TEL CO |
368 |
|
|
|
| 309-789
| 4 |
Fiatt |
IL |
PEORILPJX5Z |
939H COMMIO, LLC |
368 |
|
2021-07-24 |
|
| 309-789
| 5 |
Fiatt |
IL |
PEORILPJX5Z |
939H COMMIO, LLC |
368 |
|
2021-07-24 |
|
| 309-789
| 6 |
Fiatt |
IL |
|
145J TERRA NOVA TELECOM INC. |
368 |
|
2024-09-09 |
|
| 309-789
| 8 |
Fiatt |
IL |
PEORILSCX0X |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
368 |
|
2004-07-16 |
|
| 309-789
| 9 |
Fiatt |
IL |
PEORILPJXDY |
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2021-06-13 |
|
| 309-790
| A |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
|
|
| 309-790
| 0 |
Topeka |
IL |
PEORILPJXDY |
984E BANDWIDTH.COM CLEC, LLC - IL |
368 |
|
2019-03-30 |
|
| 309-790
| 1 |
Topeka |
IL |
PEORILPJX8Z |
073H TELNYX LLC |
368 |
|
2020-07-20 |
|
| 309-790
| 2 |
Topeka |
IL |
PEORILPJXDZ |
495J STRATUS NETWORKS |
368 |
|
2020-12-13 |
|
| 309-790
| 3 |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2021-02-26 |
|
| 309-790
| 4 |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2020-08-15 |
|
| 309-790
| 5 |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2020-08-15 |
|
| 309-790
| 6 |
Topeka |
IL |
PEORILPJXLY |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
368 |
|
2021-01-30 |
|
| 309-790
| 7 |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2018-11-20 |
|
| 309-790
| 8 |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2019-07-15 |
|
| 309-790
| 9 |
Topeka |
IL |
PEORILPJXYX |
224C ONVOY, LLC |
368 |
|
2019-07-15 |
|
| 309-791
| A |
Illinois City |
IL |
EDTNILENRS0 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-791
| 0 |
Illinois City |
IL |
EDTNILENRS0 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-791
| 1 |
Illinois City |
IL |
DVNPIAEAXMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
634 |
|
|
|
| 309-791
| 2 |
Illinois City |
IL |
DVNPIAEAXMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
634 |
|
|
|
| 309-791
| 3 |
Illinois City |
IL |
HMPNILXDAMD |
495J STRATUS NETWORKS |
634 |
|
2020-12-17 |
|
| 309-791
| 4 |
Illinois City |
IL |
RCISILFP0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
634 |
|
2004-07-17 |
|
| 309-791
| 5 |
Illinois City |
IL |
EDTNILENRS0 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-791
| 6 |
Illinois City |
IL |
DVNPIADTXQX |
224C ONVOY, LLC |
634 |
|
2020-04-29 |
|
| 309-791
| 7 |
Illinois City |
IL |
EDTNILENRS0 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
| 309-791
| 8 |
Illinois City |
IL |
EDTNILENRS0 |
9329 ILLINOIS BELL TEL CO |
634 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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