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
646-275 2 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-03-04   
646-275 4 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-03-04   
646-275 6 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-03-04   
646-275 7 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-03-04   
646-275 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-03-04   
646-280 7 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-01-11   
646-280 8 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-01-11   
646-280 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-01-11   
646-283 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-290 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-290 0 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-11-29   
646-291 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-291 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-306 5 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2007-02-18   
646-306 6 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2007-02-18   
646-306 7 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2007-02-18   
646-306 8 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2007-02-18   
646-306 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2007-02-18   
646-318 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-318 0 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-09-27   
646-318 1 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-09-27   
646-325 0 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2024-12-17   
646-325 1 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2024-12-17   
646-325 2 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2024-12-17   
646-328 8 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2020-03-31   
646-330 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-330 0 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-330 1 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-330 2 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-330 3 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-330 7 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-01-11   
646-330 8 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-01-11   
646-330 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-01-11   
646-334 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-352 3 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2003-08-29   
646-360 7 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2024-10-16   
646-360 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2024-10-16   
646-378 8 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-10-05   
646-378 9 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-10-05   
646-379 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-379 0 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-379 1 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-386 6 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2006-10-05   
646-388 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-388 0 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-388 1 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-388 2 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2004-12-19   
646-400 A New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132      
646-400 1 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-05-14   
646-400 2 New York City Zone 01 NY 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 132   2005-05-14   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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