Local Calling Guide
Area code/prefix search
NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]
NXX: 376
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
309-376 | A | Carlock | IL | CRLCILXDRS0 | 1015 FRONTIER NORTH, INC. - IL | 366 | |||
309-376 | 1 | Carlock | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-376 | 2 | Carlock | IL | CRLCILXDRS0 | 1015 FRONTIER NORTH, INC. - IL | 366 | |||
309-376 | 3 | Carlock | IL | CRLCILXDRS0 | 1015 FRONTIER NORTH, INC. - IL | 366 | |||
309-376 | 4 | Carlock | IL | CRLCILXDRS0 | 1015 FRONTIER NORTH, INC. - IL | 366 | |||
309-376 | 5 | Carlock | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-376 | 6 | Carlock | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-376 | 7 | Carlock | IL | BLTNILXDXZX | 508J CENTURYLINK COMMUNICATIONS, LLC | 366 | |||
309-376 | 8 | Carlock | IL | BLTNILATVMD | 6115 LEVEL 3 COMMUNICATIONS, LLC - IL | 366 | |||
309-376 | 9 | Carlock | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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