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 |
| 508-594
| 9 |
Mansfield |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-01-29 |
|
| 508-595
| A |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 0 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 1 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 2 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 3 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 4 |
Worcester |
MA |
SOVLMAAB3MD |
197D VONAGE AMERICA LLC |
128 |
|
2021-05-29 |
|
| 508-595
| 5 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 6 |
Worcester |
MA |
CMBRMAORDS0 |
7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA |
128 |
|
|
|
| 508-595
| 7 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-595
| 8 |
Worcester |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2022-07-10 |
|
| 508-595
| 9 |
Worcester |
MA |
GNDLMASUDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-596
| A |
Framingham |
MA |
CMBSMA01GT3 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
|
|
| 508-597
| A |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-597
| 0 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-597
| 1 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-597
| 2 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-597
| 3 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-597
| 4 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-597
| 5 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-07-30 |
|
| 508-597
| 6 |
Marlboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-07-30 |
|
| 508-597
| 7 |
Marlboro |
MA |
BSTPMALLDS1 |
4536 XO MASSACHUSETS, INC. |
128 |
|
2005-07-30 |
|
| 508-597
| 8 |
Marlboro |
MA |
BSTPMALLDS1 |
4536 XO MASSACHUSETS, INC. |
128 |
|
2005-07-30 |
|
| 508-597
| 9 |
Marlboro |
MA |
BSTPMALLDS1 |
4536 XO MASSACHUSETS, INC. |
128 |
|
2005-07-30 |
|
| 508-598
| A |
Framingham |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-598
| 0 |
Framingham |
MA |
|
515J IP HORIZON LLC |
128 |
|
2013-04-04 |
|
| 508-598
| 1 |
Framingham |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-598
| 2 |
Framingham |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2004-12-14 |
|
| 508-598
| 3 |
Framingham |
MA |
CMBRMAORDS0 |
7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA |
128 |
|
|
|
| 508-598
| 4 |
Framingham |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-598
| 5 |
Framingham |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2007-08-09 |
|
| 508-598
| 6 |
Framingham |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-598
| 7 |
Framingham |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2008-05-24 |
|
| 508-598
| 8 |
Framingham |
MA |
NRTNMAAACM4 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
2012-07-30 |
|
| 508-598
| 9 |
Framingham |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-599
| A |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-599
| 0 |
Westboro |
MA |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2017-10-18 |
|
| 508-599
| 1 |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-599
| 2 |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-599
| 3 |
Westboro |
MA |
WRCSMACEX1X |
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
2007-07-24 |
|
| 508-599
| 4 |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2009-12-23 |
|
| 508-599
| 5 |
Westboro |
MA |
CHTWMABF2MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
2005-04-10 |
|
| 508-599
| 6 |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-599
| 7 |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-599
| 8 |
Westboro |
MA |
WRCSMACEX1X |
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
2011-03-15 |
|
| 508-599
| 9 |
Westboro |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-600
| A |
Framingham |
MA |
FRMNMAUNDS8 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-603
| A |
Upton |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 508-603
| 0 |
Upton |
MA |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-09-01 |
|
| 508-603
| 1 |
Upton |
MA |
OXFRMAAKPS0 |
293C CHARTER FIBERLINK MA-CCO, LLC - MA |
128 |
|
2005-01-01 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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