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.

NPA: 919 [Rate centres in NPA 919] [Dial plan for NPA 919]

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-457 A Raleigh NC RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-457 0 Raleigh NC   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-457 1 Raleigh NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-457 2 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-457 3 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-457 4 Raleigh NC RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-457 5 Raleigh NC RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-457 6 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-457 7 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-457 8 Raleigh NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-457 9 Raleigh NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.