Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

Block: A

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-613 A Dedham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-614 A Waltham MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-615 A Canton MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-616 A Rockland MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-618 A Whitman MA WHMNMAWARS1  9102 VERIZON NEW ENGLAND INC. 128      
781-619 A Norwood MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-620 A Melrose MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-621 A Wakefield MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-622 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-623 A Lynnfield MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-624 A Weymouth MA WYMOMAMIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-625 A Winchester MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-626 A Weymouth MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-627 A Malden MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-628 A Medford MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-629 A Revere MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-630 A Hingham MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-631 A Marblehead MA MRBLMAPLRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-632 A Lynn MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-633 A Canton MA CNTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-634 A Norwood MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-635 A Norwell MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-636 A Dedham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-637 A Weymouth MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
781-638 A Woburn MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-639 A Marblehead MA MRBLMAPLRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-640 A Woburn MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-641 A Arlington MA ARTNMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-642 A Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-643 A Arlington MA ARTNMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-644 A Needham MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-645 A Arlington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-646 A Arlington MA ARTNMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-647 A Waltham MA WLHMMASPDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-648 A Arlington MA ARTNMAPLDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-649 A Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-650 A Weymouth MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-651 A Lynnfield MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-652 A Lexington MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-653 A Burlington MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-654 A Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-655 A Medford MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-656 A Revere MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-657 A Needham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-658 A Medford MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
781-659 A Norwell MA NRWLMAMARS1  9102 VERIZON NEW ENGLAND INC. 128      
781-660 A Weymouth MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-661 A Malden MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-662 A Melrose MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-663 A Waltham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-664 A Braintree MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-665 A Melrose MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
781-666 A Saugus MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-667 A Malden MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-668 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-669 A Lexington MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-670 A Reading MA RDNGMALIRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-671 A Lexington MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-672 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-673 A Reading MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-674 A Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-675 A Needham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-676 A Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-677 A Reading MA RDNGMALIRP0  9102 VERIZON NEW ENGLAND INC. 128      
781-678 A Hull MA BRTNMACOVMD  7135 TC SYSTEMS, INC. 128      
781-679 A Kingston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-680 A Norwood MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
781-681 A Rockland MA RKLDMAWEDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-682 A Weymouth MA WYMOMAMIDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-683 A Wakefield MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-684 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-685 A Burlington MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-686 A Dedham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-687 A Lexington MA BDFRMAPADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-688 A Norwood MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-689 A Kingston MA CMBSMA01GT3  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-690 A Dedham MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
781-691 A Lynn MA   5562 METROPCS, INC. 128      
781-692 A Braintree MA CMBRMABEX0Y  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
781-693 A Waltham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-694 A Wellesley MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
781-695 A Stoughton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-696 A Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-697 A Waltham MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-698 A Lexington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-699 A Waltham MA WLHMMAWEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-701 A Waltham MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
781-702 A Norwood MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
781-703 A Waltham MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-704 A Woburn MA CMBRMA01MMD  5562 METROPCS, INC. 128      
781-705 A Wellesley MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-706 A Hingham MA   5562 METROPCS, INC. 128      
781-707 A Needham MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
781-708 A Dedham MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-709 A Hanover MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-710 A Lynn MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
781-712 A Melrose MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-713 A Canton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-715 A Lynn MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
781-716 A Wakefield MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

<< 1 2 3 4 5 6 7 8 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.