Phone Prefix
(412) 203-XXXX
PA • PTGSBNZN15
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Carrier Information
NANPA
State
PA
Region
MA
Rate Center
PTGSBNZN15
Assigned To
CORE COMMUNICATIONS, INC. - PA
OCN
3806
Status
AS
Date Assigned
Mar 31, 2004
Number Range
First Number
(412) 203-0000
Last Number
(412) 203-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
52 reports
52
Total FCC + FTC DNC complaints for numbers in this prefix
Top 42 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (412) 203-9196 4122039196 | 8 |
| 2 | (412) 203-8240 4122038240 | 2 |
| 3 | (412) 203-8667 4122038667 | 2 |
| 4 | (412) 203-8078 4122038078 | 2 |
| 5 | (412) 203-0666 4122030666 | 1 |
| 6 | (412) 203-1174 4122031174 | 1 |
| 7 | (412) 203-1373 4122031373 | 1 |
| 8 | (412) 203-1400 4122031400 | 1 |
| 9 | (412) 203-1415 4122031415 | 1 |
| 10 | (412) 203-1444 4122031444 | 1 |
| 11 | (412) 203-1538 4122031538 | 1 |
| 12 | (412) 203-1753 4122031753 | 1 |
| 13 | (412) 203-2758 4122032758 | 1 |
| 14 | (412) 203-3155 4122033155 | 1 |
| 15 | (412) 203-3684 4122033684 | 1 |
| 16 | (412) 203-3698 4122033698 | 1 |
| 17 | (412) 203-3722 4122033722 | 1 |
| 18 | (412) 203-4086 4122034086 | 1 |
| 19 | (412) 203-4223 4122034223 | 1 |
| 20 | (412) 203-4258 4122034258 | 1 |
| 21 | (412) 203-4294 4122034294 | 1 |
| 22 | (412) 203-4295 4122034295 | 1 |
| 23 | (412) 203-4958 4122034958 | 1 |
| 24 | (412) 203-5141 4122035141 | 1 |
| 25 | (412) 203-5433 4122035433 | 1 |
| 26 | (412) 203-5574 4122035574 | 1 |
| 27 | (412) 203-5794 4122035794 | 1 |
| 28 | (412) 203-5816 4122035816 | 1 |
| 29 | (412) 203-7160 4122037160 | 1 |
| 30 | (412) 203-8282 4122038282 | 1 |
| 31 | (412) 203-8434 4122038434 | 1 |
| 32 | (412) 203-8710 4122038710 | 1 |
| 33 | (412) 203-9022 4122039022 | 1 |
| 34 | (412) 203-9065 4122039065 | 1 |
| 35 | (412) 203-9162 4122039162 | 1 |
| 36 | (412) 203-9268 4122039268 | 1 |
| 37 | (412) 203-9929 4122039929 | 1 |
| 38 | (412) 203-0221 4122030221 | 1 |
| 39 | (412) 203-9962 4122039962 | 1 |
| 40 | (412) 203-0348 4122030348 | 1 |
| 41 | (412) 203-0352 4122030352 | 1 |
| 42 | (412) 203-0495 4122030495 | 1 |
About This Prefix
Phone numbers starting with (412) 203 are part of the North American Numbering Plan (NANP). The first three digits (412) represent the Area Code (NPA), and the next three digits (203) represent the Central Office Code (NXX) or exchange.
- NPA (412) - Numbering Plan Area, identifies the geographic region
- NXX (203) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)