Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 923

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-923 A Northampton MA SPFDMAATDS2  7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 126      
413-923 0 Northampton MA SPFDMAWOXCY  5562 METROPCS, INC. 126      
413-923 1 Northampton MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126      
413-923 2 Northampton MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126      
413-923 3 Northampton MA SPFDMAATDS2  7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 126      
413-923 4 Northampton MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126      
413-923 5 Northampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-923 6 Northampton MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-923 7 Northampton MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126      
413-923 8 Northampton MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126      
413-923 9 Northampton MA SPFDMAATDS2  7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 126      

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

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