Phone Prefix
(747) 257-XXXX
CA • GLENDALE
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
GLENDALE
Assigned To
PEERLESS NETWORK OF CALIFORNIA, LLC - CA
OCN
373F
Status
AS
Date Assigned
Nov 15, 2016
Number Range
First Number
(747) 257-0000
Last Number
(747) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
49 reports
49
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (747) 257-0718 7472570718 | 8 |
| 2 | (747) 257-0910 7472570910 | 7 |
| 3 | (747) 257-0460 7472570460 | 5 |
| 4 | (747) 257-0946 7472570946 | 3 |
| 5 | (747) 257-0319 7472570319 | 3 |
| 6 | (747) 257-0073 7472570073 | 2 |
| 7 | (747) 257-0206 7472570206 | 1 |
| 8 | (747) 257-0278 7472570278 | 1 |
| 9 | (747) 257-0397 7472570397 | 1 |
| 10 | (747) 257-0421 7472570421 | 1 |
| 11 | (747) 257-0582 7472570582 | 1 |
| 12 | (747) 257-0704 7472570704 | 1 |
| 13 | (747) 257-0738 7472570738 | 1 |
| 14 | (747) 257-0791 7472570791 | 1 |
| 15 | (747) 257-0810 7472570810 | 1 |
| 16 | (747) 257-0901 7472570901 | 1 |
| 17 | (747) 257-0921 7472570921 | 1 |
| 18 | (747) 257-0967 7472570967 | 1 |
| 19 | (747) 257-2830 7472572830 | 1 |
| 20 | (747) 257-2987 7472572987 | 1 |
| 21 | (747) 257-0036 7472570036 | 1 |
| 22 | (747) 257-5341 7472575341 | 1 |
| 23 | (747) 257-0042 7472570042 | 1 |
| 24 | (747) 257-0075 7472570075 | 1 |
| 25 | (747) 257-0170 7472570170 | 1 |
| 26 | (747) 257-0181 7472570181 | 1 |
| 27 | (747) 257-0199 7472570199 | 1 |
About This Prefix
Phone numbers starting with (747) 257 are part of the North American Numbering Plan (NANP). The first three digits (747) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (747) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)