Local Calling Guide
Area code/prefix search
NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]
NXX: 357
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
475-357 | A | Milford | CT | 639C ONVOY, LLC - CT | 920 | 2024-04-04 | |||
475-357 | 0 | Milford | CT | 639C ONVOY, LLC - CT | 920 | 2024-04-04 | |||
475-357 | 1 | Milford | CT | 639C ONVOY, LLC - CT | 920 | 2024-04-04 | |||
475-357 | 2 | Milford | CT | 639C ONVOY, LLC - CT | 920 | 2024-04-04 | |||
475-357 | 3 | Milford | CT | 639C ONVOY, LLC - CT | 920 | 2024-04-04 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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