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
412-308 7 Pittsburgh Suburban Zone 12 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-312 7 Pittsburgh Zone 2 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-318 7 Pittsburgh Suburban Zone 17 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-356 7 Pittsburgh Suburban Zone 16 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-408 7 Pittsburgh Zone 3 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-413 7 Pittsburgh Suburban Zone 14 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-426 7 Pittsburgh Suburban Zone 20 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-457 7 Pittsburgh Suburban Zone 22 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-458 7 Pittsburgh Zone 7 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-530 7 Pittsburgh Zone 5 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-533 6 Clairton PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
412-540 7 Pittsburgh Zone 4 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-564 7 Pittsburgh Suburban Zone 13 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-587 7 Pittsburgh Zone 7 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2018-07-14   
412-631 7 Pittsburgh Suburban Zone 15 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-665 7 Pittsburgh Zone 8 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-668 7 Pittsburgh Zone 6 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-684 7 Pittsburgh Suburban Zone 18 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-690 7 Pittsburgh Zone 1 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
412-704 6 Pittsburgh Suburban Zone 21 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-729 7 Elizabeth PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
412-800 7 Pittsburgh Suburban Zone 10 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-850 7 Pittsburgh Suburban Zone 19 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
412-943 6 Pittsburgh Suburban Zone 11 PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
724-200 5 Enon Valley PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2017-11-29   
724-204 7 Mount Pleasant PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2016-09-30   
724-220 7 Scottdale PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
724-236 7 Leechburg PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-26   
724-248 5 Black Lick PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
724-257 7 Tarentum PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-20   
724-262 7 Marchand PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-273 7 Imperial PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2017-11-29   
724-280 7 New Freeport PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-23   
724-294 7 Freeport PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-07-16   
724-303 6 Lowellville PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
724-305 7 Donora PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-307 7 Oakdale (Allegheny) PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
724-310 7 Monongahela PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-314 7 Monessen PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-318 7 Ambridge PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-17   
724-329 3 Farmington PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-330 6 California PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-338 7 Canonsburg PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2016-09-30   
724-343 2 Blairsville PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
724-345 7 Buffalo PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-358 7 Greensboro PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-26   
724-363 A Fayette City PA 508J CENTURYLINK COMMUNICATIONS, LLC 234      
724-363 7 Fayette City PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   
724-364 5 Brownsville PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-18   
724-381 7 New Salem PA 508J CENTURYLINK COMMUNICATIONS, LLC 234   2015-06-19   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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