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.

Switch: RMVLTXXB6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
956-232 1 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-248 6 San Perlita TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-248 7 San Perlita TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-398 1 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-398 7 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-398 8 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-398 9 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-582 0 San Perlita TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-642 6 Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-642 7 Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-746 5 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-773 A Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-773 4 Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-773 7 Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-773 8 Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-773 9 Lasara TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-966 8 Raymondville TX 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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