Phone Prefix
(512) 221-XXXX
TX • AUSTIN
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
AUSTIN
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
Apr 15, 2011
Number Range
First Number
(512) 221-0000
Last Number
(512) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (512) 221-2005 5122212005 | 2 |
| 2 | (512) 221-0820 5122210820 | 1 |
| 3 | (512) 221-1116 5122211116 | 1 |
| 4 | (512) 221-1353 5122211353 | 1 |
| 5 | (512) 221-1451 5122211451 | 1 |
| 6 | (512) 221-1551 5122211551 | 1 |
| 7 | (512) 221-2103 5122212103 | 1 |
| 8 | (512) 221-2802 5122212802 | 1 |
| 9 | (512) 221-4919 5122214919 | 1 |
| 10 | (512) 221-5910 5122215910 | 1 |
| 11 | (512) 221-6346 5122216346 | 1 |
| 12 | (512) 221-7269 5122217269 | 1 |
| 13 | (512) 221-0259 5122210259 | 1 |
| 14 | (512) 221-9247 5122219247 | 1 |
About This Prefix
Phone numbers starting with (512) 221 are part of the North American Numbering Plan (NANP). The first three digits (512) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (512) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)