Local Calling Guide
Area code/prefix search
NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]
NXX: 474
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
618-474 | A | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 0 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 1 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 2 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 3 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 4 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 5 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 6 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 7 | Alton | IL | ALTNILAKDS0 | 9329 ILLINOIS BELL TEL CO | 520 | |||
618-474 | 8 | Alton | IL | STLSMOWQDS2 | 224C ONVOY, LLC | 520 | |||
618-474 | 9 | Alton | IL | COVLILCQXIX | 984E BANDWIDTH.COM CLEC, LLC - IL | 520 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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