Phone Prefix
(623) 305-XXXX
AZ • PHOENIX
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
PHOENIX
Assigned To
ONVOY, LLC - AZ
OCN
630E
Status
AS
Date Assigned
Jun 01, 2023
Number Range
First Number
(623) 305-0000
Last Number
(623) 305-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
36 reports
36
Total FCC + FTC DNC complaints for numbers in this prefix
Top 34 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (623) 305-0448 6233050448 | 3 |
| 2 | (623) 305-0056 6233050056 | 1 |
| 3 | (623) 305-0087 6233050087 | 1 |
| 4 | (623) 305-0110 6233050110 | 1 |
| 5 | (623) 305-0129 6233050129 | 1 |
| 6 | (623) 305-0186 6233050186 | 1 |
| 7 | (623) 305-0213 6233050213 | 1 |
| 8 | (623) 305-0252 6233050252 | 1 |
| 9 | (623) 305-0263 6233050263 | 1 |
| 10 | (623) 305-0303 6233050303 | 1 |
| 11 | (623) 305-0322 6233050322 | 1 |
| 12 | (623) 305-0349 6233050349 | 1 |
| 13 | (623) 305-0385 6233050385 | 1 |
| 14 | (623) 305-0415 6233050415 | 1 |
| 15 | (623) 305-0421 6233050421 | 1 |
| 16 | (623) 305-0446 6233050446 | 1 |
| 17 | (623) 305-0453 6233050453 | 1 |
| 18 | (623) 305-0480 6233050480 | 1 |
| 19 | (623) 305-0491 6233050491 | 1 |
| 20 | (623) 305-0512 6233050512 | 1 |
| 21 | (623) 305-0527 6233050527 | 1 |
| 22 | (623) 305-0537 6233050537 | 1 |
| 23 | (623) 305-0542 6233050542 | 1 |
| 24 | (623) 305-0543 6233050543 | 1 |
| 25 | (623) 305-0610 6233050610 | 1 |
| 26 | (623) 305-0638 6233050638 | 1 |
| 27 | (623) 305-0777 6233050777 | 1 |
| 28 | (623) 305-0917 6233050917 | 1 |
| 29 | (623) 305-0936 6233050936 | 1 |
| 30 | (623) 305-0949 6233050949 | 1 |
| 31 | (623) 305-5029 6233055029 | 1 |
| 32 | (623) 305-6006 6233056006 | 1 |
| 33 | (623) 305-0034 6233050034 | 1 |
| 34 | (623) 305-9738 6233059738 | 1 |
About This Prefix
Phone numbers starting with (623) 305 are part of the North American Numbering Plan (NANP). The first three digits (623) represent the Area Code (NPA), and the next three digits (305) represent the Central Office Code (NXX) or exchange.
- NPA (623) - Numbering Plan Area, identifies the geographic region
- NXX (305) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)