Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7421 AT&T LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
631-812 6 Huntington NY   132   2009-04-24   
631-881 A Central Islip NY BRWDNYBW6KD  132      
631-881 2 Central Islip NY   132      
631-881 6 Central Islip NY   132      
631-923 A Huntington NY BRWDNYBW6KD  132      
631-923 4 Huntington NY   132      
631-923 9 Huntington NY   132      
631-927 A Farmingdale NY GRCYNYGC6KD  132      
631-927 1 Farmingdale NY   132      
631-927 2 Farmingdale NY   132      
631-927 3 Farmingdale NY   132      
631-927 5 Farmingdale NY   132      
631-927 6 Farmingdale NY   132      
631-927 8 Farmingdale NY   132      
631-927 9 Farmingdale NY   132      
631-954 A Bay Shore NY NYCMNYBWDS7  132      
631-954 9 Bay Shore NY   132      
636-212 6 Maxville MO   520   2007-10-15   
636-223 A Imperial MCA3 MO STLSMO09DS2  520      
636-223 1 Imperial MCA3 MO   520      
636-263 A Harvester MCA4 MO STLSMO09DS1  520      
636-263 0 Harvester MCA4 MO   520      
636-263 1 Harvester MCA4 MO   520      
636-263 2 Harvester MCA4 MO   520      
636-263 9 Harvester MCA4 MO   520      
636-299 A Chesterfield MO HLBOMO01DS0  520      
636-299 9 Chesterfield MO   520      
636-524 6 Festus-Crystal City MO   520   2004-02-08   
636-627 A St Charles MCA3 MO HLBOMO01DS0  520      
636-627 0 St Charles MCA3 MO   520      
636-628 4 Manchester MO   520   2003-01-09   
636-678 5 Fenton MO   520   2003-10-21   
641-210 3 Mason City IA   632   2012-03-23   
641-373 5 Iowa Falls IA   632   2003-10-27   
641-503 A Mount Ayr IA   632   2018-08-13   
641-503 9 Mount Ayr IA   632   2018-08-13   
646-275 8 New York City Zone 01 NY   132      
646-348 A New York City Zone 01 NY NYCMNYBWDS2  132      
646-348 1 New York City Zone 01 NY   132      
646-348 2 New York City Zone 01 NY   132      
646-348 3 New York City Zone 01 NY   132      
646-348 5 New York City Zone 01 NY   132      
646-348 6 New York City Zone 01 NY   132      
646-348 8 New York City Zone 01 NY   132      
646-441 A New York City Zone 01 NY NYCMNYBWDS3  132      
646-441 2 New York City Zone 01 NY   132      
646-441 3 New York City Zone 01 NY   132      
646-441 4 New York City Zone 01 NY   132      
646-441 5 New York City Zone 01 NY   132      
646-441 6 New York City Zone 01 NY   132      

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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