Local Calling Guide

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

NXX: 474

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
442-474 A El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-03   
442-474 0 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-08   
442-474 1 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-08   
442-474 2 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-08   
442-474 3 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-08   
442-474 4 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-08   
442-474 5 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-08   
442-474 6 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-03   
442-474 7 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-03   
442-474 8 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-03   
442-474 9 El Centro CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-11-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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