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: 494

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-494 A Brawley CA   6529 T-MOBILE USA, INC. 732   2025-12-26   
442-494 7 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-12-26   
442-494 8 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-12-26   
442-494 9 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-12-26   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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