Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Oakland: Fruitvale DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
510-934 6   6529 T-MOBILE USA, INC. 722   2015-05-02   
510-934 7   6529 T-MOBILE USA, INC. 722   2015-05-02   
510-934 8   6529 T-MOBILE USA, INC. 722   2015-05-02   
510-934 9   6529 T-MOBILE USA, INC. 722   2015-05-02   
510-967 A OKLECAZV1MD  5562 METROPCS, INC. 722      
510-967 0   5562 METROPCS, INC. 722      
510-967 1   5562 METROPCS, INC. 722      
510-967 2   5562 METROPCS, INC. 722      
510-967 3   5562 METROPCS, INC. 722      
510-967 4   5562 METROPCS, INC. 722      
510-967 5   5562 METROPCS, INC. 722      
510-967 6   5562 METROPCS, INC. 722      
510-967 7   5562 METROPCS, INC. 722      
510-967 8   5562 METROPCS, INC. 722      
510-967 9   5562 METROPCS, INC. 722      
510-988 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-988 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-06-07   
510-988 1   6529 T-MOBILE USA, INC. 722   2019-10-04   
510-988 2   6529 T-MOBILE USA, INC. 722   2019-08-24   
510-988 3   6529 T-MOBILE USA, INC. 722   2019-08-24   
510-988 4   318J COMCAST IP PHONE, LLC 722   2019-05-20   
510-988 5   649C ONVOY, LLC - CA 722   2019-09-06   
510-988 6   6529 T-MOBILE USA, INC. 722   2019-08-09   
510-988 7   6529 T-MOBILE USA, INC. 722   2019-07-12   
510-988 8   6529 T-MOBILE USA, INC. 722   2019-05-19   
510-988 9   6529 T-MOBILE USA, INC. 722   2019-05-19   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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