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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-489 A Brawley CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-05-26   
442-489 0 Brawley CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-05-26   
442-489 2 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-09-01   
442-489 3 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-09-01   
442-489 4 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-09-01   
442-489 5 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-09-01   
442-489 6 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-09-01   
442-489 7 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-09-01   
442-489 8 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-10-19   
442-489 9 Brawley CA   6529 T-MOBILE USA, INC. 732   2025-10-19   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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