Local Calling Guide
Area code/prefix search
Plainville, CT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 860-351
| A |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-351
| 0 |
|
829J PAETEC ITEL, LLC |
920 |
|
2003-05-06 |
|
| 860-351
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-02-12 |
|
| 860-351
| 2 |
|
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2005-10-29 |
|
| 860-351
| 3 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2014-02-08 |
|
| 860-351
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-02-18 |
|
| 860-351
| 5 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2004-12-17 |
|
| 860-351
| 6 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-07-31 |
|
| 860-351
| 7 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2014-07-14 |
|
| 860-351
| 8 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2013-05-03 |
|
| 860-351
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-410
| A |
PLVLCT00DS0 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-410
| 0 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-410
| 1 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-410
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-410
| 3 |
|
145J TERRA NOVA TELECOM INC. |
920 |
|
2022-08-03 |
|
| 860-410
| 4 |
|
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2005-09-12 |
|
| 860-410
| 5 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
2011-04-26 |
|
| 860-410
| 6 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2015-05-24 |
|
| 860-410
| 7 |
|
515J IP HORIZON LLC |
920 |
|
2024-07-18 |
|
| 860-410
| 8 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2013-05-03 |
|
| 860-410
| 9 |
|
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-479
| A |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
|
|
| 860-479
| 0 |
|
829J PAETEC ITEL, LLC |
920 |
|
2000-12-28 |
|
| 860-479
| 1 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2008-11-29 |
|
| 860-479
| 2 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2010-03-01 |
|
| 860-479
| 3 |
|
829J PAETEC ITEL, LLC |
920 |
|
2007-03-05 |
|
| 860-479
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-10-14 |
|
| 860-479
| 5 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2014-10-13 |
|
| 860-479
| 6 |
|
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2016-07-14 |
|
| 860-479
| 7 |
|
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2023-07-14 |
|
| 860-479
| 8 |
|
145J TERRA NOVA TELECOM INC. |
920 |
|
2021-11-04 |
|
| 860-479
| 9 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
|
|
| 860-517
| A |
HRFRCTCRDS0 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
|
|
| 860-517
| 0 |
|
073H TELNYX LLC |
920 |
|
2018-05-02 |
|
| 860-517
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-10-14 |
|
| 860-517
| 2 |
|
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
|
|
| 860-517
| 3 |
|
829J PAETEC ITEL, LLC |
920 |
|
2011-10-13 |
|
| 860-517
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-11-25 |
|
| 860-517
| 5 |
|
145J TERRA NOVA TELECOM INC. |
920 |
|
2024-10-24 |
|
| 860-517
| 6 |
|
5562 METROPCS, INC. |
920 |
|
2006-01-16 |
|
| 860-517
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
920 |
|
2014-09-29 |
|
| 860-517
| 8 |
|
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2004-12-12 |
|
| 860-517
| 9 |
|
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2002-12-04 |
|
| 860-747
| A |
PLVLCT00DS0 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-793
| A |
PLVLCT00DS0 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-846
| A |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
|
|
| 860-846
| 0 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2010-10-18 |
|
| 860-846
| 1 |
|
639C ONVOY, LLC - CT |
920 |
|
2019-03-30 |
|
| 860-846
| 2 |
|
639C ONVOY, LLC - CT |
920 |
|
2015-05-15 |
|
| 860-846
| 3 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-08-20 |
|
| 860-846
| 4 |
|
639C ONVOY, LLC - CT |
920 |
|
2020-08-20 |
|
| 860-846
| 5 |
|
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2026-01-22 |
|
| 860-846
| 6 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2016-02-04 |
|
| 860-846
| 7 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-11-25 |
|
| 860-846
| 8 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2018-12-21 |
|
| 860-846
| 9 |
|
639C ONVOY, LLC - CT |
920 |
|
2022-12-30 |
|
| 860-855
| A |
|
639C ONVOY, LLC - CT |
920 |
|
|
|
| 860-855
| 0 |
|
639C ONVOY, LLC - CT |
920 |
|
2019-03-30 |
|
| 860-855
| 1 |
|
624H ONVOY SPECTRUM, LLC |
920 |
|
2021-03-13 |
|
| 860-855
| 2 |
|
639C ONVOY, LLC - CT |
920 |
|
2023-04-21 |
|
| 860-855
| 3 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-03-04 |
|
| 860-855
| 4 |
|
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2025-05-30 |
|
| 860-855
| 5 |
|
318J COMCAST IP PHONE, LLC |
920 |
|
2017-10-27 |
|
| 860-855
| 6 |
|
639C ONVOY, LLC - CT |
920 |
|
2021-03-04 |
|
| 860-855
| 7 |
|
639C ONVOY, LLC - CT |
920 |
|
2016-03-28 |
|
| 860-855
| 8 |
|
639C ONVOY, LLC - CT |
920 |
|
2016-03-28 |
|
| 860-855
| 9 |
|
5562 METROPCS, INC. |
920 |
|
2025-05-31 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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