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
412-203 A Pittsburgh Suburban Zone 15 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-212 A Pittsburgh Suburban Zone 12 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-245 A Pittsburgh Suburban Zone 22 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-265 A Pittsburgh Suburban Zone 20 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-267 A Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-294 A Pittsburgh Suburban Zone 14 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-339 A Pittsburgh Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-357 A Pittsburgh Suburban Zone 22 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-368 A Pittsburgh Zone 5 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-399 A Pittsburgh Zone 5 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-453 A Pittsburgh Suburban Zone 18 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-499 A Pittsburgh Zone 2 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-528 A Pittsburgh Suburban Zone 16 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-564 A Pittsburgh Suburban Zone 13 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-567 A Pittsburgh Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-593 A Pittsburgh Zone 6 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-626 A Pittsburgh Zone 8 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-662 A Pittsburgh Suburban Zone 22 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-723 A Pittsburgh Zone 4 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-770 A Pittsburgh Zone 1 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-927 A Pittsburgh Suburban Zone 10 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-216 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-259 A Ligonier PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-268 A Belle Vernon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-269 A Mercer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-305 A Donora PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-308 A Sharon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-318 A Ambridge PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-359 A Beaver Falls PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-364 A Brownsville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-382 A Pittsburgh Suburban Zone 23 PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-398 A Dawson PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-409 A Tarentum PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-415 A Uniontown (Fayette) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-470 A Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-472 A New Kensington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-473 A Zelienople PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-498 A New Castle PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-510 A New Castle PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-519 A Export PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-560 A Fayette City PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-572 A Latrobe PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-574 A Vandergrift PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-576 A Midland PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-578 A Jeannette PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-597 A Canonsburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-599 A Indiana PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-602 A Butler PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-613 A Mount Pleasant PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-615 A Grove City PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-638 A Greenville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-675 A Blairsville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-705 A Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-769 A California PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-798 A Belle Vernon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-812 A Uniontown (Fayette) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-825 A Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-858 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-901 A New Wilmington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-905 A Clymer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-906 A West Middlesex PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-907 A Scottdale PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-908 A Perryopolis PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-915 A Homer City PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-918 A Finleyville (Washington) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-960 A McMurray PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-972 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-987 A Rochester PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
878-217 A Criders Corners PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
878-261 A Freeport PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
878-332 A Wexford PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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