Phone Prefix
(631) 780-XXXX
NY • SMITHTOWN
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Carrier Information
NANPA
State
NY
Region
NE
Rate Center
SMITHTOWN
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY
OCN
7133
Status
RT
Number Range
First Number
(631) 780-0000
Last Number
(631) 780-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (631) 780-3310 6317803310 | 3 |
| 2 | (631) 780-3303 6317803303 | 2 |
| 3 | (631) 780-3292 6317803292 | 1 |
| 4 | (631) 780-3304 6317803304 | 1 |
| 5 | (631) 780-3312 6317803312 | 1 |
| 6 | (631) 780-3731 6317803731 | 1 |
| 7 | (631) 780-3961 6317803961 | 1 |
| 8 | (631) 780-3968 6317803968 | 1 |
| 9 | (631) 780-4104 6317804104 | 1 |
| 10 | (631) 780-5650 6317805650 | 1 |
| 11 | (631) 780-5827 6317805827 | 1 |
| 12 | (631) 780-5986 6317805986 | 1 |
| 13 | (631) 780-1387 6317801387 | 1 |
| 14 | (631) 780-7356 6317807356 | 1 |
| 15 | (631) 780-1507 6317801507 | 1 |
About This Prefix
Phone numbers starting with (631) 780 are part of the North American Numbering Plan (NANP). The first three digits (631) represent the Area Code (NPA), and the next three digits (780) represent the Central Office Code (NXX) or exchange.
- NPA (631) - Numbering Plan Area, identifies the geographic region
- NXX (780) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)