Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-777 A Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK INC. 132      
631-777 0 Farmingdale NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   
631-777 1 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 2 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 3 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 4 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 5 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 6 Farmingdale NY   4152 PAETEC COMMUNICATIONS, INC. - NY 132   2002-09-01   
631-777 7 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 8 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-777 9 Farmingdale NY   744H TELXMEDIA, INC. - NY 132   2019-10-07   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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