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: 871

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-871 A Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236   2025-04-02   
703-871 0 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 1 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 2 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 3 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 4 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 5 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 6 Herndon VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-09-18   
703-871 7 Herndon VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-09-18   
703-871 8 Herndon VA WASHDCSWXZZ  829J PAETEC ITEL, LLC 236      
703-871 9 Herndon VA   138E ONVOY, LLC - VA 236   2026-09-12   

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

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