Local Calling Guide

Area code/prefix search

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NPA: 805 [Rate centres in NPA 805] [Dial plan for NPA 805]

NXX: 840

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
805-840 A Arroyo Grande CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740      
805-840 0 Arroyo Grande CA SNLOCA01XCY  145J TERRA NOVA TELECOM INC. 740   2024-02-14   
805-840 1 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-08-11   
805-840 2 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2022-04-16   
805-840 3 Arroyo Grande CA SNBBCAXFXCY  939H COMMIO, LLC 740   2022-11-10   
805-840 4 Arroyo Grande CA SNLOCA01XFX  649C ONVOY, LLC - CA 740   2023-08-11   
805-840 5 Arroyo Grande CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2022-11-06   
805-840 6 Arroyo Grande CA   6529 T-MOBILE USA, INC. 740   2026-01-16   
805-840 7 Arroyo Grande CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2024-02-22   
805-840 8 Arroyo Grande CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2022-04-15   
805-840 9 Arroyo Grande CA SNLOCA01XYX  6529 T-MOBILE USA, INC. 740   2022-04-15   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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