Local Calling Guide

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 464

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-464 A Waltham MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-464 0 Waltham MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-464 1 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 2 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 3 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 4 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 5 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 6 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 7 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 8 Waltham MA   7135 TC SYSTEMS, INC. 128      
781-464 9 Waltham MA   7135 TC SYSTEMS, INC. 128      

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

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