Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 845 [Rate centres in NPA 845] [Dial plan for NPA 845]

NXX: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
845-577 A Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 0 Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 1 Spring Valley NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-05-14   
845-577 2 Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 3 Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 4 Spring Valley NY NYCMNY37TMD  624H ONVOY SPECTRUM, LLC 132   2021-04-18   
845-577 5 Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 6 Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 7 Spring Valley NY SPVYNYSVDS0  9104 VERIZON NEW YORK, INC. 132      
845-577 8 Spring Valley NY NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2021-05-14   
845-577 9 Spring Valley NY   325B XCHANGE TELECOM CORP. - NY 132   2019-02-16   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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