Phone Prefix
(530) 921-XXXX
CA • REDDING
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
REDDING
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(530) 921-0000
Last Number
(530) 921-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (530) 921-4207 5309214207 | 12 |
| 2 | (530) 921-4037 5309214037 | 1 |
| 3 | (530) 921-4085 5309214085 | 1 |
| 4 | (530) 921-0865 5309210865 | 1 |
| 5 | (530) 921-5136 5309215136 | 1 |
| 6 | (530) 921-5275 5309215275 | 1 |
| 7 | (530) 921-6704 5309216704 | 1 |
About This Prefix
Phone numbers starting with (530) 921 are part of the North American Numbering Plan (NANP). The first three digits (530) represent the Area Code (NPA), and the next three digits (921) represent the Central Office Code (NXX) or exchange.
- NPA (530) - Numbering Plan Area, identifies the geographic region
- NXX (921) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)