Local Calling Guide
Area code/prefix search
Webster, MA
1 2 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 508-213
| A |
WRCSMA02DS1 |
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-213
| 0 |
|
892D ONVOY, LLC - MA |
128 |
|
2017-05-10 |
|
| 508-213
| 1 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-213
| 2 |
|
7135 TC SYSTEMS, INC. |
128 |
|
|
|
| 508-213
| 3 |
|
892D ONVOY, LLC - MA |
128 |
|
2016-03-17 |
|
| 508-213
| 4 |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2005-10-23 |
|
| 508-213
| 5 |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2006-06-17 |
|
| 508-213
| 6 |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2023-10-27 |
|
| 508-213
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2007-05-15 |
|
| 508-213
| 8 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2010-06-19 |
|
| 508-213
| 9 |
|
892D ONVOY, LLC - MA |
128 |
|
2016-03-17 |
|
| 508-461
| A |
STHMMAGBGT0 |
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 508-461
| 0 |
|
829J PAETEC ITEL, LLC |
128 |
|
2003-08-20 |
|
| 508-461
| 1 |
|
829J PAETEC ITEL, LLC |
128 |
|
2003-11-16 |
|
| 508-461
| 2 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2013-05-18 |
|
| 508-461
| 4 |
|
515J IP HORIZON LLC |
128 |
|
2017-07-06 |
|
| 508-461
| 5 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
128 |
|
2013-06-23 |
|
| 508-461
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
128 |
|
2008-07-14 |
|
| 508-461
| 7 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
128 |
|
2006-06-08 |
|
| 508-461
| 8 |
|
7619 RCN TELECOM SERVICES, INC. - MA |
128 |
|
|
|
| 508-461
| 9 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
128 |
|
2004-06-25 |
|
| 508-504
| A |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
|
|
| 508-504
| 0 |
|
892D ONVOY, LLC - MA |
128 |
|
2019-02-11 |
|
| 508-504
| 1 |
|
892D ONVOY, LLC - MA |
128 |
|
2018-05-05 |
|
| 508-504
| 2 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-04-18 |
|
| 508-504
| 3 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-04-18 |
|
| 508-504
| 4 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-04-18 |
|
| 508-504
| 5 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-04-18 |
|
| 508-504
| 6 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-04-18 |
|
| 508-504
| 7 |
|
892D ONVOY, LLC - MA |
128 |
|
2019-07-01 |
|
| 508-504
| 8 |
|
892D ONVOY, LLC - MA |
128 |
|
2019-02-11 |
|
| 508-504
| 9 |
|
892D ONVOY, LLC - MA |
128 |
|
2019-07-01 |
|
| 508-640
| A |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-640
| 0 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-640
| 1 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-640
| 2 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-640
| 3 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-640
| 4 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-640
| 5 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2014-05-25 |
|
| 508-640
| 6 |
|
829J PAETEC ITEL, LLC |
128 |
|
2007-04-30 |
|
| 508-640
| 7 |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
2004-09-05 |
|
| 508-640
| 8 |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-05 |
|
| 508-640
| 9 |
|
829J PAETEC ITEL, LLC |
128 |
|
|
|
| 508-671
| A |
WBSTMANEDS0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-671
| 0 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-671
| 1 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-671
| 2 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-671
| 3 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-671
| 4 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 508-671
| 5 |
|
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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