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 |
| 631-850
| A |
West Commack |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-850
| 0 |
West Commack |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-850
| 1 |
West Commack |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-850
| 2 |
West Commack |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2006-01-04 |
|
| 631-850
| 3 |
West Commack |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2004-09-04 |
|
| 631-850
| 4 |
West Commack |
NY |
NYCMNY83DSZ |
4006 LEVEL 3 COMMUNICATIONS, LLC - NY |
132 |
|
2005-08-05 |
|
| 631-850
| 5 |
West Commack |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
2005-10-16 |
|
| 631-850
| 6 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2005-10-16 |
|
| 631-850
| 7 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2005-10-16 |
|
| 631-850
| 8 |
West Commack |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2021-03-14 |
|
| 631-850
| 9 |
West Commack |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-851
| A |
Central Islip |
NY |
BRWDNYBWDS0 |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-852
| A |
Riverhead |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| A |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 0 |
Central Islip |
NY |
NYCMNYBXX6X |
829J PAETEC ITEL, LLC |
132 |
|
2003-05-27 |
|
| 631-853
| 1 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 2 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 3 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 4 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 5 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 6 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 7 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 8 |
Central Islip |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-853
| 9 |
Central Islip |
NY |
NYCMNYBXX6X |
829J PAETEC ITEL, LLC |
132 |
|
2003-05-27 |
|
| 631-854
| A |
Brentwood |
NY |
DRPKNYDPG0T |
9104 VERIZON NEW YORK, INC. |
132 |
|
|
|
| 631-855
| A |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
|
|
| 631-855
| 0 |
Deer Park |
NY |
WHPLNYWPXOY |
997E BANDWIDTH.COM CLEC, LLC - NY |
132 |
|
2011-07-07 |
|
| 631-855
| 1 |
Deer Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-04 |
|
| 631-855
| 2 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-03-15 |
|
| 631-855
| 3 |
Deer Park |
NY |
NYCMNYBX3MD |
473G TELENGY L.L.C. - NY |
132 |
|
2012-02-25 |
|
| 631-855
| 4 |
Deer Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-04 |
|
| 631-855
| 5 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-11-07 |
|
| 631-855
| 6 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-03-15 |
|
| 631-855
| 7 |
Deer Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-04 |
|
| 631-855
| 8 |
Deer Park |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2011-11-07 |
|
| 631-855
| 9 |
Deer Park |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-03-04 |
|
| 631-856
| A |
Hampton Bays |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
|
|
| 631-856
| 0 |
Hampton Bays |
NY |
SYOSNYGNCM1 |
5562 METROPCS, INC. |
132 |
|
2012-03-10 |
|
| 631-856
| 1 |
Hampton Bays |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2020-05-29 |
|
| 631-856
| 2 |
Hampton Bays |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2020-05-29 |
|
| 631-856
| 3 |
Hampton Bays |
NY |
NYCMNYZRYMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
132 |
|
2014-05-02 |
|
| 631-856
| 4 |
Hampton Bays |
NY |
WHPLNYGR1MD |
612K CSC VOICE, LLC |
132 |
|
2014-06-27 |
|
| 631-856
| 5 |
Hampton Bays |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2014-11-24 |
|
| 631-856
| 6 |
Hampton Bays |
NY |
NYCMNY37UMD |
321J HD CARRIER LLC |
132 |
|
2014-08-01 |
|
| 631-856
| 7 |
Hampton Bays |
NY |
NYCMNYBXDSL |
384C ONVOY, LLC- NY |
132 |
|
2012-11-16 |
|
| 631-856
| 8 |
Hampton Bays |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-856
| 9 |
Hampton Bays |
NY |
NYCMNYZRDBS |
155E PEERLESS NETWORK OF NEW YORK, LLC - NY |
132 |
|
2013-04-21 |
|
| 631-857
| A |
Cold Spring Harbor |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-857
| 0 |
Cold Spring Harbor |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
| 631-857
| 1 |
Cold Spring Harbor |
NY |
GRCYNYDYDS0 |
7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY |
132 |
|
|
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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