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 |
| 631-914
| 1 |
Riverhead |
NY |
GNBGNY01AMD |
6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY |
132 |
|
2025-01-10 |
|
| 631-914
| 2 |
Riverhead |
NY |
WHPLNYGRX0X |
425J CSC WIRELESS, LLC |
132 |
|
2025-04-11 |
|
| 631-914
| 3 |
Riverhead |
NY |
WHPLNYGRX0X |
425J CSC WIRELESS, LLC |
132 |
|
2025-04-11 |
|
| 631-914
| 4 |
Riverhead |
NY |
WHPLNYGRX0X |
425J CSC WIRELESS, LLC |
132 |
|
2025-04-11 |
|
| 631-914
| 5 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2025-01-09 |
|
| 631-914
| 6 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2025-01-09 |
|
| 631-914
| 7 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2025-01-09 |
|
| 631-914
| 8 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2025-01-09 |
|
| 631-914
| 9 |
Riverhead |
NY |
NYCMNYBWCMD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2025-01-09 |
|
| 631-915
| A |
Riverhead |
NY |
NYCMNYCZDS0 |
8667 AMERICAN NETWORK, INC. |
132 |
|
|
|
| 631-916
| A |
Shoreham |
NY |
NYCMNYBXJMD |
073H TELNYX LLC |
132 |
|
|
|
| 631-916
| 0 |
Shoreham |
NY |
NYCMNYZRQMD |
073H TELNYX LLC |
132 |
|
2021-03-26 |
|
| 631-916
| 1 |
Shoreham |
NY |
NYCMNY13XMX |
534J UCOMTEL INC. |
132 |
|
2021-03-27 |
|
| 631-916
| 2 |
Shoreham |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-11-13 |
|
| 631-916
| 3 |
Shoreham |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-11-13 |
|
| 631-916
| 4 |
Shoreham |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-11-13 |
|
| 631-916
| 5 |
Shoreham |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-12-06 |
|
| 631-916
| 6 |
Shoreham |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-03-27 |
|
| 631-916
| 7 |
Shoreham |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-03-27 |
|
| 631-916
| 8 |
Shoreham |
NY |
NYCMNY37TMD |
624H ONVOY SPECTRUM, LLC |
132 |
|
2021-04-18 |
|
| 631-916
| 9 |
Shoreham |
NY |
NYCMNY37XCX |
818H PEERING HUB, INC. - NY |
132 |
|
2021-05-27 |
|
| 631-918
| A |
Deer Park |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-918
| 0 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2013-06-27 |
|
| 631-918
| 1 |
Deer Park |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2022-08-31 |
|
| 631-918
| 2 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2004-12-24 |
|
| 631-918
| 3 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2004-12-24 |
|
| 631-918
| 4 |
Deer Park |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-918
| 5 |
Deer Park |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-10-22 |
|
| 631-918
| 6 |
Deer Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2026-01-05 |
|
| 631-918
| 7 |
Deer Park |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-10-22 |
|
| 631-918
| 8 |
Deer Park |
NY |
NYCMNYZRYMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2013-07-29 |
|
| 631-918
| 9 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2013-07-17 |
|
| 631-919
| A |
Sag Harbor |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
|
|
| 631-919
| 0 |
Sag Harbor |
NY |
NYCMNYBXJMD |
073H TELNYX LLC |
132 |
|
2018-11-01 |
|
| 631-919
| 1 |
Sag Harbor |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-10-04 |
|
| 631-919
| 4 |
Sag Harbor |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-29 |
|
| 631-919
| 5 |
Sag Harbor |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2013-07-21 |
|
| 631-919
| 6 |
Sag Harbor |
NY |
NYCMNYBXXDX |
829J PAETEC ITEL, LLC |
132 |
|
2013-03-11 |
|
| 631-919
| 7 |
Sag Harbor |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-11-23 |
|
| 631-919
| 8 |
Sag Harbor |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2022-04-17 |
|
| 631-920
| A |
Midland |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
|
|
| 631-920
| 0 |
Midland |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-920
| 1 |
Midland |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-01-29 |
|
| 631-920
| 2 |
Midland |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-920
| 3 |
Midland |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2020-05-29 |
|
| 631-920
| 4 |
Midland |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2020-05-29 |
|
| 631-920
| 5 |
Midland |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-920
| 6 |
Midland |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-920
| 7 |
Midland |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-920
| 8 |
Midland |
NY |
BTHPNYGRDS0 |
7126 CABLEVISION LIGHTPATH, INC. - 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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