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.
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Switch: MDFDOR567MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
458-220 A Central Point OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
458-246 A Ashland OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
458-249 A Chiloquin OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
458-274 A Central Point OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-218 A Grants Pass OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-261 A Medford OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-287 A Cave Junction OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-537 A Roseburg OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-539 A Klamath Falls OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-580 A Roseburg OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-601 A Medford OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-778 A Medford OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-840 A Medford OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-916 A Grants Pass OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-941 A Medford OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      
541-944 A Medford OR 6010 NEW CINGULAR WIRELESS PCS, LLC 670      

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

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