Phone Prefix
(512) 305-XXXX
TX • AUSTIN
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
AUSTIN
Assigned To
SOUTHWESTERN BELL
OCN
9533
Status
RT
Number Range
First Number
(512) 305-0000
Last Number
(512) 305-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (512) 305-1153 5123051153 | 1 |
| 2 | (512) 305-2472 5123052472 | 1 |
| 3 | (512) 305-2796 5123052796 | 1 |
| 4 | (512) 305-3588 5123053588 | 1 |
| 5 | (512) 305-4638 5123054638 | 1 |
| 6 | (512) 305-6501 5123056501 | 1 |
| 7 | (512) 305-7010 5123057010 | 1 |
| 8 | (512) 305-8000 5123058000 | 1 |
About This Prefix
Phone numbers starting with (512) 305 are part of the North American Numbering Plan (NANP). The first three digits (512) represent the Area Code (NPA), and the next three digits (305) represent the Central Office Code (NXX) or exchange.
- NPA (512) - Numbering Plan Area, identifies the geographic region
- NXX (305) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)