Local Calling Guide
Area code/prefix search
NPA: 631
[Rate centres in NPA 631]
[Dial plan for NPA 631]
NXX: 743
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
631-743
| A |
Port Jefferson |
NY |
WHPLNYGR1MD |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
631-743
| 0 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-02-15 |
|
631-743
| 1 |
Port Jefferson |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2014-10-20 |
|
631-743
| 2 |
Port Jefferson |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2014-10-20 |
|
631-743
| 3 |
Port Jefferson |
NY |
NYCMNY37UMD |
321J HD CARRIER LLC |
132 |
|
2014-08-01 |
|
631-743
| 4 |
Port Jefferson |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2014-11-24 |
|
631-743
| 5 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-12-12 |
|
631-743
| 6 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2014-12-12 |
|
631-743
| 7 |
Port Jefferson |
NY |
NYCMNYZRYMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2014-05-01 |
|
631-743
| 8 |
Port Jefferson |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2022-10-01 |
|
631-743
| 9 |
Port Jefferson |
NY |
WHPLNYGR1MD |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2013-09-01 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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