Phone Prefix
(801) 664-XXXX
UT • SALT LAKE
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Carrier Information
NANPA
State
UT
Region
WE
Rate Center
SALT LAKE
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT
OCN
6571
Status
AS
Date Assigned
Dec 13, 2006
Number Range
First Number
(801) 664-0000
Last Number
(801) 664-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (801) 664-2439 8016642439 | 2 |
| 2 | (801) 664-4021 8016644021 | 1 |
| 3 | (801) 664-4775 8016644775 | 1 |
| 4 | (801) 664-6492 8016646492 | 1 |
| 5 | (801) 664-7890 8016647890 | 1 |
| 6 | (801) 664-9187 8016649187 | 1 |
| 7 | (801) 664-9911 8016649911 | 1 |
About This Prefix
Phone numbers starting with (801) 664 are part of the North American Numbering Plan (NANP). The first three digits (801) represent the Area Code (NPA), and the next three digits (664) represent the Central Office Code (NXX) or exchange.
- NPA (801) - Numbering Plan Area, identifies the geographic region
- NXX (664) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)