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: MTHWNCXB84F

Remotes:

Switch Switch name Switch type
HMBRNCXARS0  HEMBY BRIDGE  RSC 
INTRNCXARS0  INDIAN TRAIL  RSC 
MHVLNCXARS0  MARSHVILLE  RSC 
MTHWNCXCRS0  CHARLOTTE  RSC 
NWSLNCXARS0  NEW SALEM  RSC 
WNGTNCXARS0  WINGATE  RSC 
WXHWNCXARS0  WAXHAW  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
704-321 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-443 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-708 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-744 A Matthews NC 8705 MATTHEWS RADIO SERVICE, INC. DBA EASTERN RADIO 422      
704-814 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-841 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-844 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-845 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-847 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      
704-849 A Matthews NC 0476 WINDSTREAM NORTH CAROLINA, INC. 422      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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