Phone Prefix
(435) 604-XXXX
UT • PARK CITY
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
UT
Region
WE
Rate Center
PARK CITY
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
RT
Number Range
First Number
(435) 604-0000
Last Number
(435) 604-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (435) 604-0175 4356040175 | 1 |
| 2 | (435) 604-0310 4356040310 | 1 |
| 3 | (435) 604-0515 4356040515 | 1 |
| 4 | (435) 604-0927 4356040927 | 1 |
| 5 | (435) 604-1267 4356041267 | 1 |
| 6 | (435) 604-2918 4356042918 | 1 |
| 7 | (435) 604-4921 4356044921 | 1 |
| 8 | (435) 604-6480 4356046480 | 1 |
About This Prefix
Phone numbers starting with (435) 604 are part of the North American Numbering Plan (NANP). The first three digits (435) represent the Area Code (NPA), and the next three digits (604) represent the Central Office Code (NXX) or exchange.
- NPA (435) - Numbering Plan Area, identifies the geographic region
- NXX (604) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)