Local Calling Guide
Area code/prefix search
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 781-509
| A |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 0 |
Reading |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-05-11 |
|
| 781-509
| 1 |
Reading |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-05-11 |
|
| 781-509
| 2 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 3 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 4 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 5 |
Reading |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2025-10-23 |
|
| 781-509
| 6 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 7 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 8 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-509
| 9 |
Reading |
MA |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-510
| A |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-510
| 0 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-510
| 1 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-510
| 2 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-510
| 3 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-510
| 4 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2015-01-31 |
|
| 781-510
| 5 |
Randolph |
MA |
SOVLMAAB5MD |
732H BARR TELL USA, INC. - MA |
128 |
|
2016-01-01 |
|
| 781-510
| 6 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-510
| 7 |
Randolph |
MA |
BSTPMALL5MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-06-20 |
|
| 781-510
| 8 |
Randolph |
MA |
|
515J IP HORIZON LLC |
128 |
|
2015-03-26 |
|
| 781-510
| 9 |
Randolph |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-512
| A |
Lincoln |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-512
| 0 |
Lincoln |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-512
| 1 |
Lincoln |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-512
| 4 |
Lincoln |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-07 |
|
| 781-512
| 5 |
Lincoln |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2019-03-06 |
|
| 781-512
| 6 |
Lincoln |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-07-10 |
|
| 781-512
| 7 |
Lincoln |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2020-07-10 |
|
| 781-512
| 8 |
Lincoln |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-02-08 |
|
| 781-512
| 9 |
Lincoln |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-02-08 |
|
| 781-513
| A |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 781-513
| 0 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-07-05 |
|
| 781-513
| 1 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-07-05 |
|
| 781-513
| 2 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-10-22 |
|
| 781-513
| 3 |
Lynn |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2015-02-11 |
|
| 781-513
| 4 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-07-20 |
|
| 781-513
| 5 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2014-07-20 |
|
| 781-513
| 6 |
Lynn |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2014-04-25 |
|
| 781-513
| 7 |
Lynn |
MA |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2014-04-25 |
|
| 781-513
| 8 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2013-12-15 |
|
| 781-513
| 9 |
Lynn |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2013-12-15 |
|
| 781-514
| A |
Needham |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 781-514
| 0 |
Needham |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-03-15 |
|
| 781-514
| 1 |
Needham |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 781-514
| 2 |
Needham |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2014-03-15 |
|
| 781-514
| 3 |
Needham |
MA |
BSTPMALL5MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-06-20 |
|
| 781-514
| 4 |
Needham |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2010-12-17 |
|
| 781-514
| 5 |
Needham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-04-18 |
|
| 781-514
| 6 |
Needham |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-04-18 |
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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