Local Calling Guide
Area code/prefix search
NPA: 631
[Rate centres in NPA 631]
[Dial plan for NPA 631]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 631-235
| 5 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2002-12-09 |
|
| 631-235
| 6 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2002-12-09 |
|
| 631-235
| 7 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2002-12-09 |
|
| 631-235
| 8 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2002-12-09 |
|
| 631-235
| 9 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2002-12-09 |
|
| 631-236
| A |
Brentwood |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-236
| 0 |
Brentwood |
NY |
NYCMNY429MD |
8526 METROPOLITAN TELECOMMUNICATIONS - NY |
132 |
|
2001-11-09 |
|
| 631-236
| 1 |
Brentwood |
NY |
NYCMNYBXXBX |
829J PAETEC ITEL, LLC |
132 |
|
2002-07-20 |
|
| 631-236
| 2 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-02-05 |
|
| 631-236
| 3 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-02-05 |
|
| 631-236
| 4 |
Brentwood |
NY |
NYCMNYBXX2X |
829J PAETEC ITEL, LLC |
132 |
|
2003-04-07 |
|
| 631-236
| 5 |
Brentwood |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2003-01-31 |
|
| 631-236
| 6 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-02-05 |
|
| 631-236
| 7 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-02-05 |
|
| 631-236
| 8 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2003-02-05 |
|
| 631-236
| 9 |
Brentwood |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-237
| A |
Bridgehampton |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
| 631-237
| 0 |
Bridgehampton |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2020-05-29 |
|
| 631-237
| 1 |
Bridgehampton |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2010-07-22 |
|
| 631-237
| 2 |
Bridgehampton |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2008-09-16 |
|
| 631-237
| 3 |
Bridgehampton |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2004-09-04 |
|
| 631-237
| 4 |
Bridgehampton |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2001-11-10 |
|
| 631-237
| 5 |
Bridgehampton |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2005-12-24 |
|
| 631-237
| 7 |
Bridgehampton |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2009-02-01 |
|
| 631-237
| 8 |
Bridgehampton |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2012-02-03 |
|
| 631-237
| 9 |
Bridgehampton |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2013-01-13 |
|
| 631-238
| A |
Montauk Point |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-238
| 1 |
Montauk Point |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-12-19 |
|
| 631-238
| 2 |
Montauk Point |
NY |
NYCMNY83D1S |
282E YMAX COMMUNICATIONS CORP. - NY |
132 |
|
2008-03-07 |
|
| 631-238
| 3 |
Montauk Point |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2004-09-04 |
|
| 631-238
| 4 |
Montauk Point |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2006-01-06 |
|
| 631-238
| 5 |
Montauk Point |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2001-11-10 |
|
| 631-238
| 7 |
Montauk Point |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-08-03 |
|
| 631-238
| 8 |
Montauk Point |
NY |
NYCMNY83D1S |
282E YMAX COMMUNICATIONS CORP. - NY |
132 |
|
2008-09-25 |
|
| 631-238
| 9 |
Montauk Point |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2022-05-07 |
|
| 631-239
| A |
Northport |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-239
| 0 |
Northport |
NY |
|
515J IP HORIZON LLC |
132 |
|
2015-03-25 |
|
| 631-239
| 1 |
Northport |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2007-07-02 |
|
| 631-239
| 2 |
Northport |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2003-06-09 |
|
| 631-239
| 3 |
Northport |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-03 |
|
| 631-239
| 4 |
Northport |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-239
| 5 |
Northport |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2002-06-11 |
|
| 631-239
| 6 |
Northport |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2002-06-11 |
|
| 631-239
| 7 |
Northport |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-03 |
|
| 631-239
| 8 |
Northport |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-07-05 |
|
| 631-239
| 9 |
Northport |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-07-05 |
|
| 631-240
| A |
Smithtown |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-240
| 0 |
Smithtown |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2005-01-03 |
|
| 631-240
| 1 |
Smithtown |
NY |
NYCMNYBXXBX |
829J PAETEC ITEL, LLC |
132 |
|
2005-03-10 |
|
| 631-240
| 2 |
Smithtown |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2003-06-09 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 >>
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.