Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

NXX: 778

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-778 A Turlock CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-778 0 Turlock CA   6529 T-MOBILE USA, INC. 738   2021-03-11   
209-778 1 Turlock CA   516J TON80 COMMUNICATIONS, LLC 738   2021-11-23   
209-778 2 Turlock CA   649C ONVOY, LLC - CA 738   2021-02-18   
209-778 3 Turlock CA   649C ONVOY, LLC - CA 738   2021-02-18   
209-778 4 Turlock CA   649C ONVOY, LLC - CA 738   2021-02-18   
209-778 5 Turlock CA   649C ONVOY, LLC - CA 738   2021-02-18   
209-778 6 Turlock CA   6529 T-MOBILE USA, INC. 738   2020-11-13   
209-778 7 Turlock CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-11-06   
209-778 8 Turlock CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-11-06   
209-778 9 Turlock CA   6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-11-06   

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

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