Local Calling Guide
Area code/prefix search
Hartford, CT
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 860-952
| 7 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-952
| 8 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-952
| 9 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2010-07-03 |
|
| 860-953
| A |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-954
| A |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-955
| A |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
|
|
| 860-955
| 0 |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 1 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 2 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 3 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 4 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 5 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 6 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 7 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 8 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-955
| 9 |
HRFRCT0380Z |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
920 |
|
2010-05-03 |
|
| 860-956
| A |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 0 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 1 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 2 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 3 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2013-11-16 |
|
| 860-956
| 4 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 5 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2007-09-27 |
|
| 860-956
| 6 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2014-10-18 |
|
| 860-956
| 7 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 8 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-956
| 9 |
HRFRCT03DS1 |
9147 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT |
920 |
|
|
|
| 860-965
| A |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
|
|
| 860-966
| A |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
|
|
| 860-967
| A |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
|
|
| 860-967
| 0 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2004-12-29 |
|
| 860-967
| 1 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2005-02-07 |
|
| 860-967
| 2 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2005-02-07 |
|
| 860-967
| 3 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
|
|
| 860-967
| 4 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2005-02-04 |
|
| 860-967
| 5 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2005-02-04 |
|
| 860-967
| 6 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2005-02-04 |
|
| 860-967
| 7 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2005-02-04 |
|
| 860-967
| 8 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2005-02-04 |
|
| 860-967
| 9 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2005-02-04 |
|
| 860-969
| A |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
|
|
| 860-969
| 0 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2015-06-26 |
|
| 860-969
| 1 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2015-06-26 |
|
| 860-969
| 2 |
HRFRCTBCDS1 |
639C ONVOY, LLC - CT |
920 |
|
2015-03-20 |
|
| 860-969
| 3 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2015-06-26 |
|
| 860-969
| 4 |
HRFRCT0379Z |
199F BANDWIDTH.COM CLEC, LLC - CT |
920 |
|
2015-06-26 |
|
| 860-969
| 5 |
HRFRCT03Y0X |
829J PAETEC ITEL, LLC |
920 |
|
2015-06-23 |
|
| 860-969
| 6 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2015-08-10 |
|
| 860-969
| 7 |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
2015-10-05 |
|
| 860-969
| 8 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2015-08-17 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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