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: 303

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-303 A Easthampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-303 0 Easthampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-303 1 Easthampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-303 2 Easthampton MA SPFDMAWOXHX  506J TWILIO INTERNATIONAL, INC. 126   2020-12-27   
413-303 3 Easthampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-303 4 Easthampton MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2020-11-30   
413-303 5 Easthampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-303 6 Easthampton MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2021-04-06   
413-303 7 Easthampton MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 126   2006-04-01   
413-303 8 Easthampton MA SPFDMAWOX0X  073H TELNYX LLC 126   2021-03-28   
413-303 9 Easthampton MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      

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

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