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: 501

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-501 A Farmingdale NY FRDLNYFMDS0  9104 VERIZON NEW YORK INC. 132      
631-501 0 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 1 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 2 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 3 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 4 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 5 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 6 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 7 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      
631-501 8 Farmingdale NY   9104 VERIZON NEW YORK INC. 132      

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

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