Local Calling Guide
Area code/prefix search
NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]
NXX: 642
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
661-642 | A | Delano | CA | BKFDCA01WMD | 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 734 | 2024-01-19 | ||
661-642 | 0 | Delano | CA | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 734 | 2024-03-23 | |||
661-642 | 1 | Delano | CA | 6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 734 | 2024-07-23 | |||
661-642 | 6 | Delano | CA | BKFDCA01WMD | 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 734 | 2024-01-19 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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