Phone Prefix
(909) 743-XXXX
CA • FONTANA
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FONTANA
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Dec 17, 2004
Number Range
First Number
(909) 743-0000
Last Number
(909) 743-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
53 reports
53
Total FCC + FTC DNC complaints for numbers in this prefix
Top 38 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (909) 743-6456 9097436456 | 9 |
| 2 | (909) 743-7164 9097437164 | 4 |
| 3 | (909) 743-7428 9097437428 | 3 |
| 4 | (909) 743-7167 9097437167 | 2 |
| 5 | (909) 743-7404 9097437404 | 2 |
| 6 | (909) 743-4720 9097434720 | 1 |
| 7 | (909) 743-6271 9097436271 | 1 |
| 8 | (909) 743-6358 9097436358 | 1 |
| 9 | (909) 743-6477 9097436477 | 1 |
| 10 | (909) 743-7117 9097437117 | 1 |
| 11 | (909) 743-7120 9097437120 | 1 |
| 12 | (909) 743-7125 9097437125 | 1 |
| 13 | (909) 743-7135 9097437135 | 1 |
| 14 | (909) 743-7165 9097437165 | 1 |
| 15 | (909) 743-7174 9097437174 | 1 |
| 16 | (909) 743-7175 9097437175 | 1 |
| 17 | (909) 743-7186 9097437186 | 1 |
| 18 | (909) 743-7189 9097437189 | 1 |
| 19 | (909) 743-7195 9097437195 | 1 |
| 20 | (909) 743-7199 9097437199 | 1 |
| 21 | (909) 743-7203 9097437203 | 1 |
| 22 | (909) 743-7204 9097437204 | 1 |
| 23 | (909) 743-7205 9097437205 | 1 |
| 24 | (909) 743-7224 9097437224 | 1 |
| 25 | (909) 743-7293 9097437293 | 1 |
| 26 | (909) 743-7296 9097437296 | 1 |
| 27 | (909) 743-7403 9097437403 | 1 |
| 28 | (909) 743-7441 9097437441 | 1 |
| 29 | (909) 743-7960 9097437960 | 1 |
| 30 | (909) 743-8201 9097438201 | 1 |
| 31 | (909) 743-8267 9097438267 | 1 |
| 32 | (909) 743-8936 9097438936 | 1 |
| 33 | (909) 743-1026 9097431026 | 1 |
| 34 | (909) 743-9548 9097439548 | 1 |
| 35 | (909) 743-1229 9097431229 | 1 |
| 36 | (909) 743-2142 9097432142 | 1 |
| 37 | (909) 743-4155 9097434155 | 1 |
| 38 | (909) 743-4613 9097434613 | 1 |
About This Prefix
Phone numbers starting with (909) 743 are part of the North American Numbering Plan (NANP). The first three digits (909) represent the Area Code (NPA), and the next three digits (743) represent the Central Office Code (NXX) or exchange.
- NPA (909) - Numbering Plan Area, identifies the geographic region
- NXX (743) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)