Local Calling Guide
Area code/prefix search
NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]
NXX: 766
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
435-766 | A | Vernal | UT | SLKDUT111MD | 013B UNION TELEPHONE COMPANY | 660 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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