Local Calling Guide
Area code/prefix search
Hartford, CT
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 860-900
| 4 |
CHSHCT02DS1 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2016-06-13 |
|
| 860-900
| 5 |
CHSHCT02DS1 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2016-06-13 |
|
| 860-900
| 6 |
CHSHCT02DS1 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2015-12-27 |
|
| 860-900
| 7 |
CHSHCT02DS1 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2016-01-21 |
|
| 860-900
| 8 |
CHSHCT02DS1 |
7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT |
920 |
|
2016-06-13 |
|
| 860-900
| 9 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2019-05-05 |
|
| 860-904
| A |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-904
| 0 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2010-09-15 |
|
| 860-904
| 1 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-904
| 2 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2007-01-27 |
|
| 860-904
| 3 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2006-04-07 |
|
| 860-904
| 4 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-904
| 5 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2007-01-27 |
|
| 860-904
| 6 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2007-01-27 |
|
| 860-904
| 7 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2007-01-27 |
|
| 860-904
| 8 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2006-04-07 |
|
| 860-904
| 9 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2007-01-27 |
|
| 860-906
| A |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-906
| 0 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-906
| 1 |
HRFRCTCR3MD |
318J COMCAST IP PHONE, LLC |
920 |
|
2007-01-27 |
|
| 860-906
| 2 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2010-09-15 |
|
| 860-906
| 3 |
HRFRCT03Y0X |
829J PAETEC ITEL, LLC |
920 |
|
2010-02-19 |
|
| 860-906
| 4 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2004-03-06 |
|
| 860-906
| 5 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-906
| 6 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2004-03-06 |
|
| 860-906
| 7 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2004-03-06 |
|
| 860-906
| 8 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2004-03-06 |
|
| 860-906
| 9 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-913
| A |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 0 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 1 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2010-09-15 |
|
| 860-913
| 2 |
HRFRCT03Y3X |
829J PAETEC ITEL, LLC |
920 |
|
2008-07-24 |
|
| 860-913
| 3 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 4 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 5 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 6 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 7 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 8 |
BLFDCTAP2MD |
5562 METROPCS, INC. |
920 |
|
|
|
| 860-913
| 9 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
|
|
| 860-916
| A |
HRFRCTASBMD |
6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT |
920 |
|
|
|
| 860-920
| A |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-920
| 0 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-920
| 1 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-920
| 2 |
MDTWCTNIBMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
920 |
|
2010-09-15 |
|
| 860-920
| 3 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-920
| 4 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2014-05-23 |
|
| 860-920
| 5 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2007-11-02 |
|
| 860-920
| 6 |
HRFRCTASDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
920 |
|
|
|
| 860-920
| 7 |
SMFRCTPU4MD |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
920 |
|
2010-06-19 |
|
| 860-920
| 8 |
BLFDCTAP2MD |
6624 OMNIPOINT COMMUNICATIONS, INC. - CT |
920 |
|
2008-06-21 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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