Local Calling Guide
Area code/prefix search
Holden, MA
1 2 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 508-210
| A |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 508-210
| 0 |
OXFRMAAK1MD |
792K CHARTER IP ENABLED SERVICES, LLC |
128 |
|
2005-01-02 |
|
| 508-210
| 1 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-08-23 |
|
| 508-210
| 2 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-02-04 |
|
| 508-210
| 3 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-04-23 |
|
| 508-210
| 4 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 508-210
| 5 |
|
829J PAETEC ITEL, LLC |
128 |
|
2003-08-29 |
|
| 508-210
| 6 |
CMBSMA01AMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
128 |
|
2015-10-06 |
|
| 508-210
| 7 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-04-06 |
|
| 508-210
| 8 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2024-11-26 |
|
| 508-210
| 9 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2023-09-11 |
|
| 508-267
| A |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 0 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 1 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2025-08-29 |
|
| 508-267
| 2 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 3 |
|
145J TERRA NOVA TELECOM INC. |
128 |
|
2023-12-11 |
|
| 508-267
| 4 |
SOVLMAABBMD |
145J TERRA NOVA TELECOM INC. |
128 |
|
2024-08-11 |
|
| 508-267
| 5 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 6 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 7 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 8 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 508-267
| 9 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-12-20 |
|
| 508-829
| A |
HLDNMAHORS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 774-345
| A |
HLDNMAHORS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 774-345
| 0 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2007-04-18 |
|
| 774-345
| 1 |
HLDNMAHORS1 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
2006-10-20 |
|
| 774-345
| 2 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2007-08-02 |
|
| 774-345
| 3 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-01-10 |
|
| 774-345
| 4 |
OXFRMAAK1MD |
792K CHARTER IP ENABLED SERVICES, LLC |
128 |
|
2011-09-28 |
|
| 774-345
| 5 |
|
829J PAETEC ITEL, LLC |
128 |
|
2006-11-04 |
|
| 774-345
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2012-03-16 |
|
| 774-345
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2012-12-21 |
|
| 774-345
| 8 |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2025-04-07 |
|
| 774-345
| 9 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2008-12-06 |
|
| 774-364
| A |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 774-364
| 0 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 774-364
| 1 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
|
|
| 774-364
| 2 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2005-02-03 |
|
| 774-364
| 3 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2005-09-21 |
|
| 774-364
| 4 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2004-06-03 |
|
| 774-364
| 5 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2006-08-05 |
|
| 774-364
| 6 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2022-03-18 |
|
| 774-364
| 7 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2008-11-03 |
|
| 774-364
| 8 |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2011-04-10 |
|
| 774-364
| 9 |
|
829J PAETEC ITEL, LLC |
128 |
|
2005-12-22 |
|
| 774-471
| A |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2026-02-14 |
|
| 774-471
| 0 |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2026-02-14 |
|
| 774-471
| 1 |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2026-07-10 |
|
| 774-479
| A |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
|
|
| 774-479
| 0 |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-11-24 |
|
1 2 >>
Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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