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.

Mamie, NC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
252-491 A MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-491 0 MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-491 1 RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951      
252-491 2 MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-491 3 RCMTNCXAXDY  998E BANDWIDTH.COM CLEC, LLC - NC 951      
252-491 4 RCMTNCXAXZY  508J CENTURYLINK COMMUNICATIONS, LLC 951      
252-491 5 MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-491 6 MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-491 7   593K MCC TELEPHONY LLC 951      
252-491 8 MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-491 9 MAMINCXARS0  0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 951      
252-863 A RCMTNCXAXTX  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 951      
252-863 0 ELCYNCXALMD  638E ONVOY, LLC - NC 951      
252-863 3 RCMTNCXAXTX  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 951      
252-863 4 ELCYNCXALMD  638E ONVOY, LLC - NC 951      
252-863 5 ELCYNCXALMD  638E ONVOY, LLC - NC 951      
252-863 6 RCMTNCXAXNY  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 951      
252-863 7 RCMTNCXAXWX  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 951      
252-863 8 ELCYNCXALMD  638E ONVOY, LLC - NC 951      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.