Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
209-206 A Tuolumne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-305 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-351 A Linden CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-352 A Tuolumne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-481 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-482 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-483 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-539 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-601 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-603 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-607 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-608 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-609 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-610 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-612 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-629 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-679 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-698 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-705 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-739 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-815 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-969 A Manteca CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-994 A Ripon CA 6010 NEW CINGULAR WIRELESS PCS, LLC 738      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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