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Waltham, MA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
781-419 A BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
781-434 A CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 0 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 1 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 2 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 3 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 4 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 5 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 6 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 7 CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-434 8 WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-02-01   
781-434 9 WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-02-01   
781-464 A CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-466 A WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-472 A FRMNMAWARMD  7421 AT&T LOCAL 128      
781-472 0 CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-26   
781-472 1 BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-01-18   
781-472 2   318J COMCAST IP PHONE LLC 128   2015-08-10   
781-472 3 FRMNMAWARMD  7421 AT&T LOCAL 128      
781-472 4 CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-03-25   
781-472 5 CHTWMABFDS2  966C DSCI, LLC 128   2007-11-16   
781-472 6 FRMNMAWARMD  7421 AT&T LOCAL 128      
781-472 7 FRMNMAWARMD  7421 AT&T LOCAL 128      
781-472 8 FRMNMAWARMD  7421 AT&T LOCAL 128      
781-472 9 CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-03-26   
781-478 A CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
781-487 A WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 0 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 1 SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2018-04-19   
781-487 2 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 3 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 4 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 5 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 6 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 7 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 8 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-487 9 WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-516 A BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-516 0 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-516 1 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-516 2 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-516 3 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-516 4 BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-516 5 BSTPMALLZMD  506J TWILIO INTERNATIONAL INC 128   2020-12-19   
781-516 6   892D ONVOY, LLC - MA 128   2021-03-28   
781-516 7   892D ONVOY, LLC - MA 128   2021-03-28   
781-516 8   892D ONVOY, LLC - MA 128   2021-03-28   
781-522 A WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-529 A WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-530 A CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      

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

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