Phone Prefix
(623) 478-XXXX
AZ • PHOENIX
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
PHOENIX
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(623) 478-0000
Last Number
(623) 478-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
48 reports
48
Total FCC + FTC DNC complaints for numbers in this prefix
Top 45 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (623) 478-1501 6234781501 | 2 |
| 2 | (623) 478-7919 6234787919 | 2 |
| 3 | (623) 478-2697 6234782697 | 2 |
| 4 | (623) 478-0861 6234780861 | 1 |
| 5 | (623) 478-1537 6234781537 | 1 |
| 6 | (623) 478-2060 6234782060 | 1 |
| 7 | (623) 478-2188 6234782188 | 1 |
| 8 | (623) 478-2252 6234782252 | 1 |
| 9 | (623) 478-2264 6234782264 | 1 |
| 10 | (623) 478-2285 6234782285 | 1 |
| 11 | (623) 478-2448 6234782448 | 1 |
| 12 | (623) 478-2468 6234782468 | 1 |
| 13 | (623) 478-2477 6234782477 | 1 |
| 14 | (623) 478-2636 6234782636 | 1 |
| 15 | (623) 478-2805 6234782805 | 1 |
| 16 | (623) 478-2933 6234782933 | 1 |
| 17 | (623) 478-3302 6234783302 | 1 |
| 18 | (623) 478-3625 6234783625 | 1 |
| 19 | (623) 478-3906 6234783906 | 1 |
| 20 | (623) 478-3955 6234783955 | 1 |
| 21 | (623) 478-4000 6234784000 | 1 |
| 22 | (623) 478-5349 6234785349 | 1 |
| 23 | (623) 478-5517 6234785517 | 1 |
| 24 | (623) 478-5619 6234785619 | 1 |
| 25 | (623) 478-5624 6234785624 | 1 |
| 26 | (623) 478-6593 6234786593 | 1 |
| 27 | (623) 478-7419 6234787419 | 1 |
| 28 | (623) 478-7666 6234787666 | 1 |
| 29 | (623) 478-7878 6234787878 | 1 |
| 30 | (623) 478-8053 6234788053 | 1 |
| 31 | (623) 478-8134 6234788134 | 1 |
| 32 | (623) 478-8161 6234788161 | 1 |
| 33 | (623) 478-8299 6234788299 | 1 |
| 34 | (623) 478-8840 6234788840 | 1 |
| 35 | (623) 478-8948 6234788948 | 1 |
| 36 | (623) 478-8954 6234788954 | 1 |
| 37 | (623) 478-9093 6234789093 | 1 |
| 38 | (623) 478-9249 6234789249 | 1 |
| 39 | (623) 478-9430 6234789430 | 1 |
| 40 | (623) 478-9650 6234789650 | 1 |
| 41 | (623) 478-9784 6234789784 | 1 |
| 42 | (623) 478-0135 6234780135 | 1 |
| 43 | (623) 478-9873 6234789873 | 1 |
| 44 | (623) 478-0632 6234780632 | 1 |
| 45 | (623) 478-0683 6234780683 | 1 |
About This Prefix
Phone numbers starting with (623) 478 are part of the North American Numbering Plan (NANP). The first three digits (623) represent the Area Code (NPA), and the next three digits (478) represent the Central Office Code (NXX) or exchange.
- NPA (623) - Numbering Plan Area, identifies the geographic region
- NXX (478) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)