Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 922

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-922 A Delano CA   965H FRACTEL LLC 734   2021-03-22   
661-922 0 Delano CA   6529 T-MOBILE USA, INC. 734   2021-03-23   
661-922 2 Delano CA   965H FRACTEL LLC 734   2021-03-22   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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