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: 557

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-557 A Amagansett NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-557 0 Amagansett NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-557 1 Amagansett NY   515J IP HORIZON LLC 132      
631-557 2 Amagansett NY WHPLNYWPXOY  997E BANDWIDTH.COM CLEC, LLC - NY 132      
631-557 3 Amagansett NY WHPLNYGR1MD  7126 CABLEVISION LIGHTPATH, INC. - NY 132      
631-557 4 Amagansett NY NYCMNYZRDBS  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 132      
631-557 5 Amagansett NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-557 6 Amagansett NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132      
631-557 7 Amagansett NY   1215 CORETEL NEW YORK, INC. - NY 132      
631-557 8 Amagansett NY NYCMNYBXJMD  073H TELNYX LLC 132      
631-557 9 Amagansett NY   515J IP HORIZON LLC 132      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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