Phone Prefix
(405) 821-XXXX
OK • OKLA CITY
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Carrier Information
NANPA
State
OK
Region
SW
Rate Center
OKLA CITY
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
Dec 06, 2005
Number Range
First Number
(405) 821-0000
Last Number
(405) 821-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (405) 821-1834 4058211834 | 1 |
| 2 | (405) 821-1890 4058211890 | 1 |
| 3 | (405) 821-3411 4058213411 | 1 |
| 4 | (405) 821-5428 4058215428 | 1 |
| 5 | (405) 821-9037 4058219037 | 1 |
| 6 | (405) 821-9673 4058219673 | 1 |
| 7 | (405) 821-9935 4058219935 | 1 |
About This Prefix
Phone numbers starting with (405) 821 are part of the North American Numbering Plan (NANP). The first three digits (405) represent the Area Code (NPA), and the next three digits (821) represent the Central Office Code (NXX) or exchange.
- NPA (405) - Numbering Plan Area, identifies the geographic region
- NXX (821) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)