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.

Turkey Creek, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
337-220 A LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-220 1 OPLSLACO0MD  350D CHARTER FIBERLINK LA-CCO, LLC - LA 488      
337-220 2   260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488      
337-220 4 LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-220 7 LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488      
337-410 A LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-410 1 LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-410 3 LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-461 A TRCKLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.