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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-742 6 Dedham MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
781-742 7 Dedham MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
781-742 8 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-09-08   
781-742 9 Dedham MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128      
781-743 A Burlington MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
781-743 0 Burlington MA   4536 XO MASSACHUSETTS, INC. 128      
781-743 1 Burlington MA   4536 XO MASSACHUSETTS, INC. 128      
781-743 2 Burlington MA   4536 XO MASSACHUSETTS, INC. 128      
781-743 3 Burlington MA   4536 XO MASSACHUSETTS, INC. 128      
781-743 7 Burlington MA   4536 XO MASSACHUSETTS, INC. 128      
781-743 8 Burlington MA   4536 XO MASSACHUSETTS, INC. 128      
781-744 A Burlington MA BURLMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
781-746 A Canton MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
781-746 0 Canton MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128      
781-746 1 Canton MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128      
781-746 2 Canton MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128      
781-747 A Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-07-09   
781-747 0 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-07-09   
781-747 1 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-07-17   
781-747 7 Dedham MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2019-06-29   
781-747 8 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-07-17   
781-747 9 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-09-01   
781-748 A Lexington MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-749 A Hingham MA HNHMMAGRDS0  9102 VERIZON NEW ENGLAND INC. 128      
781-750 A Burlington MA SBTNMAFHDS0  7619 RCN TELECOM SERVICES, INC. - MA 128      
781-750 0 Burlington MA   892D ONVOY, LLC - MA 128   2019-02-23   
781-750 1 Burlington MA   892D ONVOY, LLC - MA 128   2019-02-23   
781-750 3 Burlington MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-750 4 Burlington MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-750 8 Burlington MA   7619 RCN TELECOM SERVICES, INC. - MA 128      
781-751 A Dedham MA DDHMMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-751 0 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-09-08   
781-751 1 Dedham MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2017-11-08   
781-751 2 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-751 3 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-751 4 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-751 5 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-751 6 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-751 7 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-12-04   
781-751 8 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-751 9 Dedham MA   9102 VERIZON NEW ENGLAND INC. 128      
781-752 A Dedham MA BSTNMACODS6  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
781-752 0 Dedham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-752 1 Dedham MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
781-752 2 Dedham MA   8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
781-752 3 Dedham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-752 4 Dedham MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
781-752 5 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-03-04   
781-752 6 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-04-01   
781-752 7 Dedham MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-01-02   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 >>

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.