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 |
| 631-973
| 1 |
Kings Park |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-04-17 |
|
| 631-973
| 2 |
Kings Park |
NY |
NYCMNYBXX4X |
829J PAETEC ITEL, LLC |
132 |
|
2013-12-05 |
|
| 631-973
| 3 |
Kings Park |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-12-01 |
|
| 631-973
| 4 |
Kings Park |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2008-04-29 |
|
| 631-973
| 5 |
Kings Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-14 |
|
| 631-973
| 6 |
Kings Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-26 |
|
| 631-973
| 7 |
Kings Park |
NY |
NYCMNYZRYMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2014-05-01 |
|
| 631-973
| 8 |
Kings Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-14 |
|
| 631-973
| 9 |
Kings Park |
NY |
NYCMNY37UMD |
321J HD CARRIER LLC |
132 |
|
2014-08-01 |
|
| 631-974
| A |
Smithtown |
NY |
SYOSNYGNCM1 |
6622 OMNIPOINT COMMUNICATIONS, INC. - NY |
132 |
|
|
|
| 631-975
| A |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
|
|
| 631-975
| 0 |
Center Moriches |
NY |
NYCMNYBX3MD |
473G TELENGY L.L.C. - NY |
132 |
|
2016-05-23 |
|
| 631-975
| 1 |
Center Moriches |
NY |
NYCMNYBXJMD |
073H TELNYX LLC |
132 |
|
2017-05-17 |
|
| 631-975
| 2 |
Center Moriches |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2018-05-28 |
|
| 631-975
| 3 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2026-03-15 |
|
| 631-975
| 4 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2023-08-09 |
|
| 631-975
| 5 |
Center Moriches |
NY |
WHPLNYGRDS5 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2019-03-02 |
|
| 631-975
| 6 |
Center Moriches |
NY |
NYCMNY13XMX |
534J UCOMTEL INC. |
132 |
|
2021-03-08 |
|
| 631-975
| 7 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-04-15 |
|
| 631-975
| 8 |
Center Moriches |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-04-15 |
|
| 631-975
| 9 |
Center Moriches |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2020-03-21 |
|
| 631-977
| A |
Patchogue |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
|
|
| 631-977
| 0 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2016-04-12 |
|
| 631-977
| 1 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2016-04-12 |
|
| 631-977
| 2 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2016-09-27 |
|
| 631-977
| 3 |
Patchogue |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
2016-10-21 |
|
| 631-977
| 4 |
Patchogue |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
2016-10-21 |
|
| 631-977
| 5 |
Patchogue |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
2016-10-21 |
|
| 631-977
| 6 |
Patchogue |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
2016-10-21 |
|
| 631-977
| 7 |
Patchogue |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-04-11 |
|
| 631-977
| 8 |
Patchogue |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-04-11 |
|
| 631-977
| 9 |
Patchogue |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2016-07-16 |
|
| 631-978
| A |
Port Jefferson |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-978
| 0 |
Port Jefferson |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-978
| 1 |
Port Jefferson |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2005-01-07 |
|
| 631-978
| 2 |
Port Jefferson |
NY |
HCVLNYAHDS9 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2023-01-11 |
|
| 631-978
| 3 |
Port Jefferson |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2016-03-04 |
|
| 631-978
| 4 |
Port Jefferson |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-11-20 |
|
| 631-978
| 5 |
Port Jefferson |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-11-20 |
|
| 631-978
| 6 |
Port Jefferson |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2004-06-18 |
|
| 631-978
| 7 |
Port Jefferson |
NY |
NYCMNYBXXAX |
829J PAETEC ITEL, LLC |
132 |
|
2005-07-14 |
|
| 631-978
| 9 |
Port Jefferson |
NY |
NYCMNY37XCX |
818H PEERING HUB, INC. - NY |
132 |
|
2021-05-27 |
|
| 631-979
| A |
Smithtown |
NY |
SMTWNYSMRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-980
| A |
Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
|
|
| 631-981
| A |
Ronkonkoma |
NY |
RNKNNYRNRP0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-982
| A |
Smithtown |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-982
| 0 |
Smithtown |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-982
| 1 |
Smithtown |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-982
| 2 |
Smithtown |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
2002-03-30 |
|
| 631-982
| 3 |
Smithtown |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2026-01-11 |
|
<< 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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