Local Calling Guide
Area code/prefix search
NPA: 435 [Rate centres in NPA 435] [Dial plan for NPA 435]
NXX: 587
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
435-587 | A | Monticello | UT | MNTIUTXCDS0 | 4429 CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT | 660 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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