Phone Prefix
(973) 531-XXXX
NJ • MENDHAM
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Carrier Information
NANPA
State
NJ
Region
MA
Rate Center
MENDHAM
Assigned To
MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ
OCN
3639
Status
AS
Date Assigned
Apr 16, 2002
Number Range
First Number
(973) 531-0000
Last Number
(973) 531-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (973) 531-2213 9735312213 | 2 |
| 2 | (973) 531-1605 9735311605 | 2 |
| 3 | (973) 531-2279 9735312279 | 1 |
| 4 | (973) 531-3198 9735313198 | 1 |
| 5 | (973) 531-3852 9735313852 | 1 |
| 6 | (973) 531-4554 9735314554 | 1 |
| 7 | (973) 531-4620 9735314620 | 1 |
| 8 | (973) 531-4726 9735314726 | 1 |
| 9 | (973) 531-5284 9735315284 | 1 |
| 10 | (973) 531-6190 9735316190 | 1 |
| 11 | (973) 531-7190 9735317190 | 1 |
| 12 | (973) 531-9139 9735319139 | 1 |
| 13 | (973) 531-0495 9735310495 | 1 |
| 14 | (973) 531-9843 9735319843 | 1 |
| 15 | (973) 531-1424 9735311424 | 1 |
About This Prefix
Phone numbers starting with (973) 531 are part of the North American Numbering Plan (NANP). The first three digits (973) represent the Area Code (NPA), and the next three digits (531) represent the Central Office Code (NXX) or exchange.
- NPA (973) - Numbering Plan Area, identifies the geographic region
- NXX (531) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)