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: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-509 A Wilbraham MA SPFDMAXLGT1  3370 CTC COMMUNICATIONS CORP. - MA 126      
413-509 0 Wilbraham MA   073H TELNYX LLC 126   2021-03-28   
413-509 1 Wilbraham MA SPFDMAXLGT1  3370 CTC COMMUNICATIONS CORP. - MA 126      
413-509 3 Wilbraham MA SPFDMAWOXHX  506J TWILIO INTERNATIONAL INC 126   2020-12-27   
413-509 5 Wilbraham MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126   2020-11-30   
413-509 7 Wilbraham MA   508J CENTURYLINK COMMUNICATIONS LLC 126   2015-04-21   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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