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.

Switch: CHSKVAAY0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-232 A Newport News Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-251 A Newport News Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-256 A Newport News Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-264 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-271 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-272 A Newport News Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-273 A Newport News Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-274 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-275 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-277 A Norfolk Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-282 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-284 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-292 A Norfolk Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-296 A Norfolk Zone 6 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-299 A Norfolk Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-319 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-320 A Newport News Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-349 A Newport News Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-372 A Norfolk Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-392 A Norfolk Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-394 A Norfolk Zone 3 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-506 A Newport News Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-517 A Franklin VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-550 A Norfolk Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-609 A Norfolk Zone 1 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-644 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-645 A Williamsburg VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-655 A Parksley VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-656 A Belle Haven VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-742 A Courtland VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-745 A Crittenden VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-769 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-777 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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