Phone Prefix
(707) 403-XXXX
CA • CALISTOGA
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CALISTOGA
Assigned To
TERRA NOVA TELECOM INC.
OCN
145J
Status
AS
Date Assigned
Jan 12, 2024
Number Range
First Number
(707) 403-0000
Last Number
(707) 403-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
60 reports
60
Total FCC + FTC DNC complaints for numbers in this prefix
Top 45 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (707) 403-1424 7074031424 | 12 |
| 2 | (707) 403-4766 7074034766 | 3 |
| 3 | (707) 403-6824 7074036824 | 2 |
| 4 | (707) 403-1450 7074031450 | 2 |
| 5 | (707) 403-0161 7074030161 | 1 |
| 6 | (707) 403-0193 7074030193 | 1 |
| 7 | (707) 403-0194 7074030194 | 1 |
| 8 | (707) 403-0199 7074030199 | 1 |
| 9 | (707) 403-1217 7074031217 | 1 |
| 10 | (707) 403-1323 7074031323 | 1 |
| 11 | (707) 403-2409 7074032409 | 1 |
| 12 | (707) 403-3625 7074033625 | 1 |
| 13 | (707) 403-4228 7074034228 | 1 |
| 14 | (707) 403-4258 7074034258 | 1 |
| 15 | (707) 403-4790 7074034790 | 1 |
| 16 | (707) 403-4796 7074034796 | 1 |
| 17 | (707) 403-4816 7074034816 | 1 |
| 18 | (707) 403-4817 7074034817 | 1 |
| 19 | (707) 403-5316 7074035316 | 1 |
| 20 | (707) 403-6221 7074036221 | 1 |
| 21 | (707) 403-6256 7074036256 | 1 |
| 22 | (707) 403-6282 7074036282 | 1 |
| 23 | (707) 403-6381 7074036381 | 1 |
| 24 | (707) 403-6386 7074036386 | 1 |
| 25 | (707) 403-6413 7074036413 | 1 |
| 26 | (707) 403-6416 7074036416 | 1 |
| 27 | (707) 403-6428 7074036428 | 1 |
| 28 | (707) 403-6538 7074036538 | 1 |
| 29 | (707) 403-6617 7074036617 | 1 |
| 30 | (707) 403-6805 7074036805 | 1 |
| 31 | (707) 403-6905 7074036905 | 1 |
| 32 | (707) 403-8218 7074038218 | 1 |
| 33 | (707) 403-8426 7074038426 | 1 |
| 34 | (707) 403-8679 7074038679 | 1 |
| 35 | (707) 403-9158 7074039158 | 1 |
| 36 | (707) 403-9191 7074039191 | 1 |
| 37 | (707) 403-9263 7074039263 | 1 |
| 38 | (707) 403-9266 7074039266 | 1 |
| 39 | (707) 403-9280 7074039280 | 1 |
| 40 | (707) 403-9395 7074039395 | 1 |
| 41 | (707) 403-0088 7074030088 | 1 |
| 42 | (707) 403-9753 7074039753 | 1 |
| 43 | (707) 403-0131 7074030131 | 1 |
| 44 | (707) 403-0152 7074030152 | 1 |
| 45 | (707) 403-0157 7074030157 | 1 |
About This Prefix
Phone numbers starting with (707) 403 are part of the North American Numbering Plan (NANP). The first three digits (707) represent the Area Code (NPA), and the next three digits (403) represent the Central Office Code (NXX) or exchange.
- NPA (707) - Numbering Plan Area, identifies the geographic region
- NXX (403) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)