Phone Prefix
(830) 557-XXXX
TX • SEGUIN
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Carrier Information
NANPA
State
TX
Region
SW
Rate Center
SEGUIN
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
Jul 17, 2007
Number Range
First Number
(830) 557-0000
Last Number
(830) 557-9999
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 | (830) 557-6178 8305576178 | 1 |
| 2 | (830) 557-6408 8305576408 | 1 |
| 3 | (830) 557-6504 8305576504 | 1 |
| 4 | (830) 557-6717 8305576717 | 1 |
| 5 | (830) 557-6883 8305576883 | 1 |
| 6 | (830) 557-7547 8305577547 | 1 |
| 7 | (830) 557-8833 8305578833 | 1 |
About This Prefix
Phone numbers starting with (830) 557 are part of the North American Numbering Plan (NANP). The first three digits (830) represent the Area Code (NPA), and the next three digits (557) represent the Central Office Code (NXX) or exchange.
- NPA (830) - Numbering Plan Area, identifies the geographic region
- NXX (557) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)