Local Calling Guide
Area code/prefix search
Reading, MA
<< 1 2 3
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 781-779
| 2 |
|
073H TELNYX LLC |
128 |
|
2017-04-27 |
|
| 781-779
| 3 |
|
829J PAETEC ITEL, LLC |
128 |
|
2010-12-08 |
|
| 781-779
| 4 |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-11-28 |
|
| 781-779
| 5 |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2015-10-06 |
|
| 781-779
| 6 |
|
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
2012-09-09 |
|
| 781-779
| 7 |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-10-16 |
|
| 781-779
| 8 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2013-06-26 |
|
| 781-779
| 9 |
|
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2015-04-01 |
|
| 781-872
| A |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 781-872
| 0 |
|
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
| 781-872
| 1 |
|
318J COMCAST IP PHONE, LLC |
128 |
|
2006-06-10 |
|
| 781-872
| 2 |
|
892D ONVOY, LLC - MA |
128 |
|
2012-03-19 |
|
| 781-872
| 5 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
128 |
|
2014-06-20 |
|
| 781-872
| 6 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
128 |
|
2013-05-28 |
|
| 781-872
| 7 |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2010-08-26 |
|
| 781-872
| 8 |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-04 |
|
| 781-909
| A |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-909
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-909
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-909
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
| 781-909
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
2005-10-14 |
|
| 781-909
| 4 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-08-21 |
|
| 781-909
| 5 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
128 |
|
2005-04-10 |
|
| 781-909
| 6 |
|
892D ONVOY, LLC - MA |
128 |
|
2020-08-21 |
|
| 781-909
| 7 |
|
829J PAETEC ITEL, LLC |
128 |
|
2006-10-30 |
|
| 781-909
| 8 |
|
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2013-05-04 |
|
| 781-909
| 9 |
|
515J IP HORIZON LLC |
128 |
|
2016-07-01 |
|
| 781-942
| A |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
|
|
| 781-944
| A |
RDNGMALIRP0 |
9102 VERIZON NEW ENGLAND INC. |
128 |
|
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|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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