Local Calling Guide
Area code/prefix search
Greenwich, CT
<< 1 2 3 4 5 6 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 203-625
| 8 |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-625
| 9 |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-629
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-661
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-717
| A |
WHPLNYWPFMD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 203-717
| 0 |
NYCMNYZRDBS |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
132 |
|
2012-09-15 |
|
| 203-717
| 1 |
WHPLNYWPFMD |
612K CSC VOICE, LLC |
132 |
|
2011-03-28 |
|
| 203-717
| 2 |
NYCMNY83D1S |
350E YMAX COMMUNICATIONS CORP. - CT |
132 |
|
2011-07-11 |
|
| 203-717
| 3 |
NYCMNY83D1S |
350E YMAX COMMUNICATIONS CORP. - CT |
132 |
|
2011-07-11 |
|
| 203-717
| 4 |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2016-10-31 |
|
| 203-717
| 5 |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2018-04-02 |
|
| 203-717
| 6 |
NYCMNYBXX6X |
829J PAETEC ITEL, LLC |
132 |
|
2012-09-03 |
|
| 203-717
| 7 |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2013-11-03 |
|
| 203-717
| 8 |
NYCMNY83D1S |
350E YMAX COMMUNICATIONS CORP. - CT |
132 |
|
2011-04-28 |
|
| 203-717
| 9 |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2018-03-08 |
|
| 203-742
| A |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
|
|
| 203-742
| 0 |
WHPLNYWPXOY |
199F BANDWIDTH.COM CLEC, LLC - CT |
132 |
|
2015-08-22 |
|
| 203-742
| 1 |
NYCMNY83DSZ |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
132 |
|
2008-01-31 |
|
| 203-742
| 2 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2004-08-13 |
|
| 203-742
| 3 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2004-06-19 |
|
| 203-742
| 4 |
GNWCCTGNX5Y |
4950 CABLEVISION LIGHTPATH, INC. - CT |
132 |
|
2007-01-05 |
|
| 203-742
| 5 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2007-06-13 |
|
| 203-742
| 6 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2007-01-15 |
|
| 203-742
| 7 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2006-06-22 |
|
| 203-742
| 8 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2004-04-25 |
|
| 203-742
| 9 |
WHPLNYYFDS0 |
7230 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2003-05-26 |
|
| 203-769
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-769
| 0 |
NYCMNY83D1S |
350E YMAX COMMUNICATIONS CORP. - CT |
132 |
|
2010-08-09 |
|
| 203-769
| 1 |
GNWCCTGNCMD |
612K CSC VOICE, LLC |
132 |
|
2010-07-23 |
|
| 203-769
| 2 |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-769
| 3 |
NYCMNYBXX9X |
829J PAETEC ITEL, LLC |
132 |
|
2015-11-07 |
|
| 203-769
| 4 |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-769
| 5 |
GNWCCTGNCMD |
612K CSC VOICE, LLC |
132 |
|
2007-04-03 |
|
| 203-769
| 6 |
NYCMNY83D1S |
350E YMAX COMMUNICATIONS CORP. - CT |
132 |
|
2008-07-05 |
|
| 203-769
| 7 |
NYCMNY83DS0 |
7316 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT |
132 |
|
2014-09-30 |
|
| 203-769
| 8 |
GNWCCTGNX5Y |
4950 CABLEVISION LIGHTPATH, INC. - CT |
132 |
|
2008-07-04 |
|
| 203-769
| 9 |
NYCMNYBXDSL |
639C ONVOY, LLC - CT |
132 |
|
2016-02-01 |
|
| 203-861
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-862
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-863
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-869
| A |
GNWCCTGNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 203-900
| A |
WHPLNYWPXZX |
612K CSC VOICE, LLC |
132 |
|
|
|
| 203-900
| 0 |
NYCMNYZRDBS |
539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT |
132 |
|
2012-09-15 |
|
| 203-900
| 1 |
WHPLNYWPXZX |
612K CSC VOICE, LLC |
132 |
|
2012-04-23 |
|
| 203-900
| 2 |
NYCMNY83DSZ |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
132 |
|
2013-01-05 |
|
| 203-900
| 3 |
NYCMNY83DSZ |
4800 LEVEL 3 COMMUNICATIONS, LLC - CT |
132 |
|
2014-10-27 |
|
| 203-900
| 4 |
WHPLNYWPXOY |
199F BANDWIDTH.COM CLEC, LLC - CT |
132 |
|
2014-11-08 |
|
| 203-900
| 5 |
GNWCCTGNX5Y |
4950 CABLEVISION LIGHTPATH, INC. - CT |
132 |
|
2013-12-12 |
|
| 203-900
| 6 |
WHPLNY02DS5 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
2013-05-13 |
|
| 203-900
| 7 |
WHPLNYWPXOY |
199F BANDWIDTH.COM CLEC, LLC - CT |
132 |
|
2014-11-08 |
|
<< 1 2 3 4 5 6 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.