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 |
| 631-333
| 5 |
Greenport (Suffolk) |
NY |
NYCMNYBX3MD |
473G TELENGY L.L.C. - NY |
132 |
|
2012-02-27 |
|
| 631-333
| 6 |
Greenport (Suffolk) |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2010-08-06 |
|
| 631-333
| 7 |
Greenport (Suffolk) |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-31 |
|
| 631-333
| 8 |
Greenport (Suffolk) |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-04-08 |
|
| 631-333
| 9 |
Greenport (Suffolk) |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-11-16 |
|
| 631-334
| A |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 0 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 1 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 2 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 3 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 4 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 5 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 6 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 7 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 8 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-334
| 9 |
Central Islip |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-335
| A |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
|
|
| 631-335
| 0 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 1 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 2 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 3 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 4 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 5 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 6 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 7 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 8 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-335
| 9 |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2003-09-05 |
|
| 631-336
| A |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
|
|
| 631-336
| 0 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2010-09-20 |
|
| 631-336
| 1 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-05-21 |
|
| 631-336
| 2 |
Brentwood |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2011-02-19 |
|
| 631-336
| 3 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-05-21 |
|
| 631-336
| 4 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-05-21 |
|
| 631-336
| 5 |
Brentwood |
NY |
BTHPNYGRDS1 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2010-10-14 |
|
| 631-336
| 6 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2010-07-23 |
|
| 631-336
| 7 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2010-07-23 |
|
| 631-336
| 8 |
Brentwood |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-05-21 |
|
| 631-336
| 9 |
Brentwood |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2010-09-30 |
|
| 631-337
| A |
Sayville |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
|
|
| 631-337
| 0 |
Sayville |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2013-09-20 |
|
| 631-337
| 1 |
Sayville |
NY |
BTHPNYGRDS1 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2003-09-29 |
|
| 631-337
| 2 |
Sayville |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2004-10-28 |
|
| 631-337
| 3 |
Sayville |
NY |
|
515J IP HORIZON LLC |
132 |
|
2015-03-25 |
|
| 631-337
| 4 |
Sayville |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-07 |
|
| 631-337
| 5 |
Sayville |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2025-04-13 |
|
| 631-337
| 6 |
Sayville |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2024-10-20 |
|
| 631-337
| 7 |
Sayville |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-11-23 |
|
| 631-337
| 8 |
Sayville |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2013-01-27 |
|
| 631-337
| 9 |
Sayville |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-08-29 |
|
| 631-338
| A |
Brentwood |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
|
|
<< 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
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