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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 631-721
| 3 |
Selden |
NY |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2003-07-05 |
|
| 631-721
| 4 |
Selden |
NY |
|
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2003-01-13 |
|
| 631-721
| 5 |
Selden |
NY |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2003-07-05 |
|
| 631-721
| 6 |
Selden |
NY |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2003-07-05 |
|
| 631-721
| 7 |
Selden |
NY |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2003-07-05 |
|
| 631-721
| 8 |
Selden |
NY |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
132 |
|
2003-07-05 |
|
| 631-721
| 9 |
Selden |
NY |
|
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2005-02-21 |
|
| 631-722
| A |
Jamesport |
NY |
RVHDNYRVDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-722
| 1 |
Jamesport |
NY |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2008-11-21 |
|
| 631-722
| 2 |
Jamesport |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-722
| 3 |
Jamesport |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-722
| 4 |
Jamesport |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-722
| 5 |
Jamesport |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-722
| 6 |
Jamesport |
NY |
|
829J PAETEC ITEL, LLC |
132 |
|
2005-06-23 |
|
| 631-722
| 7 |
Jamesport |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-08-03 |
|
| 631-722
| 8 |
Jamesport |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-722
| 9 |
Jamesport |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-09-01 |
|
| 631-723
| A |
Hampton Bays |
NY |
HMBYNYHBDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 0 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 1 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 2 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 3 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 4 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 5 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 6 |
Hampton Bays |
NY |
|
1215 CORETEL NEW YORK, INC. - NY |
132 |
|
2019-04-01 |
|
| 631-723
| 7 |
Hampton Bays |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-723
| 8 |
Hampton Bays |
NY |
|
831C INTRADO COMMUNICATIONS, LLC |
132 |
|
2016-09-02 |
|
| 631-723
| 9 |
Hampton Bays |
NY |
|
5562 METROPCS, INC. |
132 |
|
2017-11-27 |
|
| 631-724
| A |
Smithtown |
NY |
SMTWNYSMDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-725
| A |
Sag Harbor |
NY |
SGHRNYSGDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-726
| A |
Water Mill |
NY |
SATNNYSNDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-726
| 0 |
Water Mill |
NY |
|
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2002-12-16 |
|
| 631-726
| 2 |
Water Mill |
NY |
|
145J TERRA NOVA TELECOM INC. |
132 |
|
2025-09-01 |
|
| 631-726
| 3 |
Water Mill |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-726
| 4 |
Water Mill |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-726
| 5 |
Water Mill |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-726
| 6 |
Water Mill |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-726
| 8 |
Water Mill |
NY |
|
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-727
| A |
Riverhead |
NY |
RVHDNYRVDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-728
| A |
Hampton Bays |
NY |
HMBYNYHBDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-729
| A |
Atlantic |
NY |
HNTNNYSUDS2 |
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-729
| 0 |
Atlantic |
NY |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2011-07-07 |
|
| 631-729
| 1 |
Atlantic |
NY |
|
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2010-11-08 |
|
| 631-729
| 2 |
Atlantic |
NY |
|
829J PAETEC ITEL, LLC |
132 |
|
2005-06-23 |
|
| 631-729
| 3 |
Atlantic |
NY |
|
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2002-12-16 |
|
| 631-729
| 4 |
Atlantic |
NY |
|
7140 TC SYSTEMS, INC. - NY |
132 |
|
|
|
| 631-729
| 5 |
Atlantic |
NY |
|
384C ONVOY, LLC- NY |
132 |
|
2012-05-14 |
|
| 631-729
| 6 |
Atlantic |
NY |
|
7126 CABLEVISION LIGHTPATH, INC. - NY |
132 |
|
2006-11-13 |
|
| 631-729
| 7 |
Atlantic |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-06-01 |
|
| 631-729
| 8 |
Atlantic |
NY |
|
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2007-07-26 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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