Phone Prefix
(442) 257-XXXX
CA • ESCONDIDO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
ESCONDIDO
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Dec 18, 2015
Number Range
First Number
(442) 257-0000
Last Number
(442) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (442) 257-4552 4422574552 | 2 |
| 2 | (442) 257-1464 4422571464 | 1 |
| 3 | (442) 257-1468 4422571468 | 1 |
| 4 | (442) 257-1534 4422571534 | 1 |
| 5 | (442) 257-1542 4422571542 | 1 |
| 6 | (442) 257-1616 4422571616 | 1 |
| 7 | (442) 257-1747 4422571747 | 1 |
| 8 | (442) 257-1773 4422571773 | 1 |
| 9 | (442) 257-1783 4422571783 | 1 |
| 10 | (442) 257-1933 4422571933 | 1 |
| 11 | (442) 257-4328 4422574328 | 1 |
| 12 | (442) 257-6012 4422576012 | 1 |
| 13 | (442) 257-6019 4422576019 | 1 |
| 14 | (442) 257-6310 4422576310 | 1 |
| 15 | (442) 257-1309 4422571309 | 1 |
| 16 | (442) 257-6344 4422576344 | 1 |
About This Prefix
Phone numbers starting with (442) 257 are part of the North American Numbering Plan (NANP). The first three digits (442) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (442) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)