Phone Prefix
(435) 623-XXXX
UT • NEPHI
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Carrier Information
NANPA
State
UT
Region
WE
Rate Center
NEPHI
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(435) 623-0000
Last Number
(435) 623-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (435) 623-0156 4356230156 | 1 |
| 2 | (435) 623-0497 4356230497 | 1 |
| 3 | (435) 623-2272 4356232272 | 1 |
| 4 | (435) 623-3311 4356233311 | 1 |
| 5 | (435) 623-3405 4356233405 | 1 |
| 6 | (435) 623-5508 4356235508 | 1 |
| 7 | (435) 623-7203 4356237203 | 1 |
| 8 | (435) 623-7367 4356237367 | 1 |
| 9 | (435) 623-8653 4356238653 | 1 |
About This Prefix
Phone numbers starting with (435) 623 are part of the North American Numbering Plan (NANP). The first three digits (435) represent the Area Code (NPA), and the next three digits (623) represent the Central Office Code (NXX) or exchange.
- NPA (435) - Numbering Plan Area, identifies the geographic region
- NXX (623) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)