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: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 550

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-550 A Grelton-Malinta OH GRTNOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-550 0 Grelton-Malinta OH GRTNOHXARP0  0661 BRIGHTSPEED OF NORTHWEST OHIO, INC. 326      
419-550 1 Grelton-Malinta OH TOLDOHIR3MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 326      
419-550 5 Grelton-Malinta OH NPLNOHXAOMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 326      
419-550 7 Grelton-Malinta OH NPLNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 326      
419-550 8 Grelton-Malinta OH TOLDOH21DS4  284F PEERLESS NETWORK OF OHIO, LLC - OH 326      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.