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 |
| 508-290
| 6 |
Northboro |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-06-23 |
|
| 508-290
| 7 |
Northboro |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-06-23 |
|
| 508-290
| 8 |
Northboro |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-06-23 |
|
| 508-290
| 9 |
Northboro |
MA |
BSTPMALLOMD |
073H TELNYX LLC |
128 |
|
2023-06-15 |
|
| 508-291
| A |
Wareham |
MA |
WAHMMAHIDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-292
| A |
Osterville |
MA |
BRTNMACRLMD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
128 |
|
|
|
| 508-293
| A |
Hopkinton |
MA |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-293
| 0 |
Hopkinton |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-12-20 |
|
| 508-293
| 1 |
Hopkinton |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 508-293
| 2 |
Hopkinton |
MA |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-293
| 3 |
Hopkinton |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-09-03 |
|
| 508-293
| 4 |
Hopkinton |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-12-20 |
|
| 508-293
| 5 |
Hopkinton |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-06 |
|
| 508-293
| 6 |
Hopkinton |
MA |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-293
| 7 |
Hopkinton |
MA |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-293
| 8 |
Hopkinton |
MA |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-293
| 9 |
Hopkinton |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-11-06 |
|
| 508-294
| A |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 0 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 1 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 2 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 3 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 4 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 5 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 6 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 7 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 8 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-294
| 9 |
Hopkinton |
MA |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
| 508-295
| A |
Wareham |
MA |
WAHMMAHIDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-296
| A |
Cataumet |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-296
| 0 |
Cataumet |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 508-296
| 1 |
Cataumet |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
2005-01-20 |
|
| 508-296
| 3 |
Cataumet |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2008-03-08 |
|
| 508-296
| 4 |
Cataumet |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2002-03-27 |
|
| 508-296
| 5 |
Cataumet |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-03-12 |
|
| 508-296
| 6 |
Cataumet |
MA |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-296
| 7 |
Cataumet |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2009-08-21 |
|
| 508-296
| 8 |
Cataumet |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-04-10 |
|
| 508-296
| 9 |
Cataumet |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2007-08-02 |
|
| 508-297
| A |
Easton |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 508-297
| 0 |
Easton |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2009-10-19 |
|
| 508-297
| 1 |
Easton |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
|
|
| 508-297
| 2 |
Easton |
MA |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2006-07-01 |
|
| 508-297
| 3 |
Easton |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2008-03-08 |
|
| 508-297
| 4 |
Easton |
MA |
CMBRMAMQDS3 |
316E YMAX COMMUNICATIONS CORP. - MA |
128 |
|
2009-03-02 |
|
| 508-297
| 5 |
Easton |
MA |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-12-20 |
|
| 508-297
| 6 |
Easton |
MA |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2012-09-06 |
|
| 508-297
| 7 |
Easton |
MA |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2013-05-18 |
|
| 508-297
| 8 |
Easton |
MA |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2008-07-30 |
|
| 508-297
| 9 |
Easton |
MA |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2012-05-07 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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