Local Calling Guide

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NPA: 631 [Rate centres in NPA 631] [Dial plan for NPA 631]

NXX: 590

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
631-590 A Ronkonkoma NY NYCMNYZRX9X  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 132      
631-590 0 Ronkonkoma NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2015-10-13   
631-590 1 Ronkonkoma NY NYCMNYZRX9X  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 132      
631-590 2 Ronkonkoma NY NYCMNYZRX9X  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 132      
631-590 3 Ronkonkoma NY   145J TERRA NOVA TELECOM INC. 132   2020-12-28   
631-590 4 Ronkonkoma NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2022-01-27   
631-590 5 Ronkonkoma NY NYCMNYZRX9X  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 132      
631-590 6 Ronkonkoma NY NYCMNY37XAX  506J TWILIO INTERNATIONAL, INC. 132   2020-10-25   
631-590 7 Ronkonkoma NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-01-09   
631-590 8 Ronkonkoma NY NYCMNYBXDSL  384C ONVOY, LLC- NY 132   2021-01-09   
631-590 9 Ronkonkoma NY SYOSNYGNCM1  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2015-10-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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