Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 703 [Rate centres in NPA 703] [Dial plan for NPA 703]

NXX: 890

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-890 A Washington Zone 19 VA WASHDCRK2MD  4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 0 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 1 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 2 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 3 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 4 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 5 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 6 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236   2008-03-15   
703-890 7 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      
703-890 8 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236   2008-03-15   
703-890 9 Washington Zone 19 VA   4160 ALLEGIANCE TELECOM OF VIRGINIA, INC. 236      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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