Local Calling Guide
Area code/prefix search
Switch: NRWLCT02SMD
1 2 3 4 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 203-202
| 7 |
Darien |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-202
| 9 |
Darien |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-210
| 5 |
Wilton |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-210
| 7 |
Wilton |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-212
| 3 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2010-07-23 |
|
| 203-220
| 5 |
Trumbull |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-220
| 9 |
Trumbull |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-228
| 5 |
Waterbury |
CT |
612K CSC VOICE, LLC |
920 |
|
2003-07-14 |
|
| 203-244
| A |
Ridgefield |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-244
| 3 |
Ridgefield |
CT |
612K CSC VOICE, LLC |
920 |
|
2003-05-19 |
|
| 203-274
| 5 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2003-07-01 |
|
| 203-274
| 6 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2004-03-01 |
|
| 203-274
| 7 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-08-10 |
|
| 203-275
| 8 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2008-04-11 |
|
| 203-276
| 0 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2003-05-19 |
|
| 203-276
| 1 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2003-05-19 |
|
| 203-276
| 9 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2003-05-19 |
|
| 203-283
| 1 |
Milford |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-283
| 3 |
Milford |
CT |
4950 CABLEVISION LIGHTPATH, INC. - CT |
920 |
|
|
|
| 203-283
| 4 |
Milford |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-283
| 5 |
Milford |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-283
| 7 |
Milford |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-283
| 9 |
Milford |
CT |
4950 CABLEVISION LIGHTPATH, INC. - CT |
920 |
|
|
|
| 203-286
| 6 |
Norwalk |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-09-20 |
|
| 203-286
| 7 |
Norwalk |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-09-20 |
|
| 203-286
| 8 |
Norwalk |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-09-20 |
|
| 203-290
| 4 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2014-05-02 |
|
| 203-292
| 3 |
Fairfield |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-292
| 5 |
Fairfield |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-292
| 6 |
Fairfield |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-292
| 8 |
Fairfield |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-292
| 9 |
Fairfield |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-293
| 4 |
Westport |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-12-07 |
|
| 203-295
| 8 |
Norwalk |
CT |
612K CSC VOICE, LLC |
920 |
|
2011-05-05 |
|
| 203-296
| 1 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2006-04-16 |
|
| 203-296
| 2 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2006-04-16 |
|
| 203-296
| 4 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-04-21 |
|
| 203-296
| 9 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2006-04-16 |
|
| 203-298
| 4 |
New Haven |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-298
| 9 |
New Haven |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-301
| 4 |
Milford |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-11-08 |
|
| 203-309
| 5 |
Darien |
CT |
612K CSC VOICE, LLC |
920 |
|
2011-08-19 |
|
| 203-344
| 1 |
Old Greenwich |
CT |
612K CSC VOICE, LLC |
920 |
|
|
|
| 203-349
| 5 |
Westport |
CT |
612K CSC VOICE, LLC |
920 |
|
2010-09-23 |
|
| 203-362
| 5 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2006-02-16 |
|
| 203-388
| 8 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2008-04-11 |
|
| 203-406
| 7 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2010-07-23 |
|
| 203-502
| 1 |
Bridgeport |
CT |
612K CSC VOICE, LLC |
920 |
|
2005-04-21 |
|
| 203-504
| 2 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-09-20 |
|
| 203-504
| 8 |
Stamford |
CT |
612K CSC VOICE, LLC |
920 |
|
2007-09-20 |
|
1 2 3 4 >>
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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