Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 609

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-609 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-609 0 Waltham MA   829J PAETEC ITEL, LLC 128   2012-11-26   
781-609 1 Waltham MA   829J PAETEC ITEL, LLC 128   2012-11-26   
781-609 2 Waltham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-11   
781-609 3 Waltham MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
781-609 4 Waltham MA   829J PAETEC ITEL, LLC 128   2010-03-23   
781-609 5 Waltham MA   829J PAETEC ITEL, LLC 128   2009-11-30   
781-609 6 Waltham MA   829J PAETEC ITEL, LLC 128   2009-11-30   
781-609 7 Waltham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-26   
781-609 8 Waltham MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2012-09-25   
781-609 9 Waltham MA   829J PAETEC ITEL, LLC 128   2012-11-26   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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