Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
919-321 A Durham NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-338 A Chapel Hill NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-341 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-342 A Cary NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-386 A Cary (Research Triangle Park) NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-436 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-439 A Cary NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-483 A Durham NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-636 A Chapel Hill NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-647 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-648 A Goldsboro NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-724 A Durham NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-746 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-757 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-827 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-926 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-948 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
984-215 A Chapel Hill NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
984-239 A Raleigh NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
984-245 A Durham NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
984-253 A Hillsborough NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
984-974 A Chapel Hill NC 3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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