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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 508-434
| 2 |
Charlton |
MA |
|
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
2003-04-22 |
|
| 508-434
| 3 |
Charlton |
MA |
|
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
2005-02-03 |
|
| 508-434
| 4 |
Charlton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 508-434
| 5 |
Charlton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-02-11 |
|
| 508-434
| 6 |
Charlton |
MA |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2012-11-25 |
|
| 508-434
| 7 |
Charlton |
MA |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2004-01-19 |
|
| 508-434
| 8 |
Charlton |
MA |
|
506J TWILIO INTERNATIONAL, INC. |
128 |
|
2020-12-19 |
|
| 508-434
| 9 |
Charlton |
MA |
|
892D ONVOY, LLC - MA |
128 |
|
2020-07-10 |
|
| 508-435
| A |
Hopkinton |
MA |
HPTNMAHRRS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-436
| A |
Brockton |
MA |
WRCSMA05DS0 |
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
|
|
| 508-436
| 0 |
Brockton |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA |
128 |
|
2006-09-04 |
|
| 508-436
| 1 |
Brockton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2003-03-19 |
|
| 508-436
| 2 |
Brockton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-11-24 |
|
| 508-436
| 3 |
Brockton |
MA |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA |
128 |
|
2006-07-09 |
|
| 508-436
| 4 |
Brockton |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2003-01-12 |
|
| 508-436
| 5 |
Brockton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2003-03-19 |
|
| 508-436
| 6 |
Brockton |
MA |
|
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
|
|
| 508-436
| 7 |
Brockton |
MA |
|
4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC |
128 |
|
|
|
| 508-436
| 8 |
Brockton |
MA |
|
7135 TC SYSTEMS, INC. |
128 |
|
2003-03-19 |
|
| 508-436
| 9 |
Brockton |
MA |
|
3370 CTC COMMUNICATIONS CORP. - MA |
128 |
|
2004-05-02 |
|
| 508-437
| A |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 0 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 1 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 2 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 3 |
Barnstable |
MA |
|
6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
128 |
|
2018-11-29 |
|
| 508-437
| 4 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 5 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 6 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 7 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 8 |
Barnstable |
MA |
|
4536 XO MASSACHUSETTS, INC. |
128 |
|
|
|
| 508-437
| 9 |
Barnstable |
MA |
|
966G LOCAL ACCESS LLC - MA |
128 |
|
2019-04-26 |
|
| 508-438
| A |
Worcester |
MA |
WRCSMANKDS0 |
4673 CHOICE ONE COMMUNICATIONS - MA |
128 |
|
|
|
| 508-439
| A |
Westboro |
MA |
SBTNMAFHDS0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 508-439
| 0 |
Westboro |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2003-11-19 |
|
| 508-439
| 1 |
Westboro |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2004-08-02 |
|
| 508-439
| 2 |
Westboro |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2005-02-03 |
|
| 508-439
| 3 |
Westboro |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2004-07-02 |
|
| 508-439
| 4 |
Westboro |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-01-31 |
|
| 508-439
| 5 |
Westboro |
MA |
|
4084 PAETEC COMMUNICATIONS, INC.- MA |
128 |
|
2003-11-16 |
|
| 508-439
| 6 |
Westboro |
MA |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-02-14 |
|
| 508-439
| 7 |
Westboro |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2006-04-01 |
|
| 508-439
| 8 |
Westboro |
MA |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 508-439
| 9 |
Westboro |
MA |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2003-08-10 |
|
| 508-440
| A |
Franklin |
MA |
SBTNMAFHDS0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 508-440
| 0 |
Franklin |
MA |
|
966G LOCAL ACCESS LLC - MA |
128 |
|
2019-04-26 |
|
| 508-440
| 1 |
Franklin |
MA |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2016-10-24 |
|
| 508-440
| 2 |
Franklin |
MA |
|
4084 PAETEC COMMUNICATIONS, INC.- MA |
128 |
|
2006-07-08 |
|
| 508-440
| 3 |
Franklin |
MA |
|
732H BARR TELL USA, INC. - MA |
128 |
|
2016-01-01 |
|
| 508-440
| 4 |
Franklin |
MA |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2020-11-22 |
|
| 508-440
| 5 |
Franklin |
MA |
|
6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA |
128 |
|
2005-04-09 |
|
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Last updated: Sun, 29 Nov 2020 13:13:58 UTC
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