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: OCQNVAXADS0

Remotes:

Switch Switch name Switch type
LRTNVAXARS0  LORTON  RSC 
STFRVAXARS0  STAFFORD  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
703-490 A Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-491 A Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-492 A Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-494 A Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-497 A Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-499 A Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-499 8 Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-499 9 Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-576 6 Occoquan VA 0233 VERIZON SOUTH, INC. - VA (CONTEL) 236   2004-12-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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