Local Calling Guide
Area code/prefix search
NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]
NXX: 233
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
530-233 | A | Alturas | CA | ALTRCAXFDS0 | 2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA | 724 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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