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: HRFRCT03AMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-361 0 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2011-02-17   
203-361 1 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2011-02-17   
203-361 2 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2011-02-17   
203-361 5 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2011-02-17   
203-401 9 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2005-09-05   
203-410 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-441 2 Wolcott CT 6664 SPRINT SPECTRUM, L.P. 920   2005-02-10   
203-443 2 Meriden CT 6664 SPRINT SPECTRUM, L.P. 920   2011-03-25   
203-443 4 Meriden CT 6664 SPRINT SPECTRUM, L.P. 920   2011-02-17   
203-507 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 3 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 4 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 5 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 6 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 7 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 8 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-507 9 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-537 A Meriden CT 6664 SPRINT SPECTRUM, L.P. 920      
203-586 6 Woodbury CT 6664 SPRINT SPECTRUM, L.P. 920   2010-03-18   
203-586 8 Woodbury CT 6664 SPRINT SPECTRUM, L.P. 920   2005-10-16   
203-586 9 Woodbury CT 6664 SPRINT SPECTRUM, L.P. 920   2002-12-23   
203-589 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 1 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 2 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 3 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 4 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 5 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 6 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 7 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 8 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-589 9 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-600 6 Meriden CT 6664 SPRINT SPECTRUM, L.P. 920   2011-09-15   
203-600 7 Meriden CT 6664 SPRINT SPECTRUM, L.P. 920   2011-09-15   
203-619 1 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-02-22   
203-619 2 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-02-22   
203-619 3 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-02-22   
203-619 4 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-02-22   
203-627 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-654 5 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2005-07-07   
203-668 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-675 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-676 A New Haven CT 6664 SPRINT SPECTRUM, L.P. 920      
203-687 0 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-07-21   
203-687 1 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-07-21   
203-687 2 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-07-21   
203-687 3 New Haven CT 6664 SPRINT SPECTRUM, L.P. 920   2003-12-29   
203-694 9 Meriden CT 6664 SPRINT SPECTRUM, L.P. 920   2010-09-02   
203-704 0 Wolcott CT 6664 SPRINT SPECTRUM, L.P. 920   2002-12-18   
203-704 1 Wolcott CT 6664 SPRINT SPECTRUM, L.P. 920   2002-12-18   
203-704 6 Wolcott CT 6664 SPRINT SPECTRUM, L.P. 920   2011-02-17   

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Last updated: Wed, 01 Dec 2021 01:40:16 UTC

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