Local Calling Guide
Area code/prefix search
NPA: 508
[Rate centres in NPA 508]
[Dial plan for NPA 508]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 508-639
| 4 |
Southgate |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2019-02-11 |
|
| 508-639
| 5 |
Southgate |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 508-639
| 6 |
Southgate |
MA |
CMBRMAWA0MD |
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
|
|
| 508-639
| 8 |
Southgate |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-08-23 |
|
| 508-639
| 9 |
Southgate |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2004-08-27 |
|
| 508-640
| A |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-640
| 0 |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-640
| 1 |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-640
| 2 |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-640
| 3 |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-640
| 4 |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-640
| 5 |
Webster |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-05-25 |
|
| 508-640
| 6 |
Webster |
MA |
CHTWMABMAMD |
2899 BROADVIEW NETWORKS, INC. - MA |
128 |
|
2007-04-30 |
|
| 508-640
| 7 |
Webster |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-09-05 |
|
| 508-640
| 8 |
Webster |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-05 |
|
| 508-640
| 9 |
Webster |
MA |
WRCSMACEX1X |
4673 CHOICE ONE COMMUNICATIONS, INC. - MA |
128 |
|
|
|
| 508-641
| A |
Walpole |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 508-642
| A |
Fall River |
MA |
CMBSMA01GT3 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 508-643
| A |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 0 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 1 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 2 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 3 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 4 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 5 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 6 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 7 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-643
| 8 |
North Attleboro |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-28 |
|
| 508-643
| 9 |
North Attleboro |
MA |
NATLMAOEDS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-644
| A |
Assonet |
MA |
ASNTMAMARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-644
| 0 |
Assonet |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2002-03-27 |
|
| 508-644
| 1 |
Assonet |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-01-27 |
|
| 508-644
| 2 |
Assonet |
MA |
ASNTMAMARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-644
| 3 |
Assonet |
MA |
ASNTMAMARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-644
| 4 |
Assonet |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2015-08-20 |
|
| 508-644
| 5 |
Assonet |
MA |
ASNTMAMARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-644
| 6 |
Assonet |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2007-10-26 |
|
| 508-644
| 7 |
Assonet |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2002-05-08 |
|
| 508-644
| 8 |
Assonet |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-09-02 |
|
| 508-644
| 9 |
Assonet |
MA |
ASNTMAMARP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-645
| A |
Chilmark |
MA |
CHLMMASTRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-645
| 0 |
Chilmark |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-04-04 |
|
| 508-645
| 1 |
Chilmark |
MA |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2022-04-22 |
|
| 508-645
| 2 |
Chilmark |
MA |
CHLMMASTRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-645
| 3 |
Chilmark |
MA |
CHLMMASTRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-645
| 4 |
Chilmark |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-09-07 |
|
| 508-645
| 5 |
Chilmark |
MA |
CHLMMASTRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-645
| 6 |
Chilmark |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-02-22 |
|
| 508-645
| 7 |
Chilmark |
MA |
CHLMMASTRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-645
| 8 |
Chilmark |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-04-04 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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