Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: WASJDCDCDS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-691 0 Washington Zone 5 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-691 1 Washington Zone 5 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-691 4 Washington Zone 5 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-691 5 Washington Zone 5 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 A Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 0 Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 1 Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 3 Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 4 Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 6 Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-715 9 Washington Zone 10 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-720 A Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-720 0 Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-720 1 Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-720 4 Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-720 8 Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-720 9 Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-722 A Ashton MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-722 0 Ashton MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-722 3 Ashton MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-722 4 Ashton MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-782 A Damascus MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-782 0 Damascus MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-782 1 Damascus MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-782 4 Damascus MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-812 A Poolesville MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-812 0 Poolesville MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
240-812 3 Poolesville MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
301-355 1 Gaithersburg MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236   2009-11-30   
301-686 6 Washington Zone 6 MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236   2009-11-30   
443-329 A Waterloo (Washington DC LATA) MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
443-329 0 Waterloo (Washington DC LATA) MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
443-329 1 Waterloo (Washington DC LATA) MD 6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 236      
571-366 2 Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236   2008-02-22   
571-730 3 Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236   2007-05-03   
703-212 3 Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236   2006-03-15   
703-229 A Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-229 0 Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-229 1 Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-229 4 Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-229 6 Washington Zone 8 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-342 4 Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236   2006-08-17   
703-424 7 Washington Zone 19 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236   2006-02-25   
703-439 2 Herndon VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236   2007-06-22   
703-485 A Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-485 0 Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-485 1 Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-485 3 Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-485 9 Washington Zone 17 VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      
703-579 A Herndon VA 4005 GLOBAL CROSSING TELEMANAGEMENT, INC. - VA 236      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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