Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 442 [Rate centres in NPA 442] [Dial plan for NPA 442]

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-473 A Victorville: Hesperia DA CA   6529 T-MOBILE USA, INC. 730   2024-11-03   
442-473 6 Victorville: Hesperia DA CA   6529 T-MOBILE USA, INC. 730      
442-473 7 Victorville: Hesperia DA CA   6529 T-MOBILE USA, INC. 730      
442-473 8 Victorville: Hesperia DA CA   6529 T-MOBILE USA, INC. 730      
442-473 9 Victorville: Hesperia DA CA   6529 T-MOBILE USA, INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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