Phone Prefix
(623) 552-XXXX
AZ • PHOENIX
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
PHOENIX
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Nov 11, 2008
Number Range
First Number
(623) 552-0000
Last Number
(623) 552-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
49 reports
49
Total FCC + FTC DNC complaints for numbers in this prefix
Top 36 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (623) 552-4008 6235524008 | 7 |
| 2 | (623) 552-5744 6235525744 | 3 |
| 3 | (623) 552-6905 6235526905 | 2 |
| 4 | (623) 552-3155 6235523155 | 2 |
| 5 | (623) 552-5450 6235525450 | 2 |
| 6 | (623) 552-4098 6235524098 | 2 |
| 7 | (623) 552-3410 6235523410 | 2 |
| 8 | (623) 552-3890 6235523890 | 1 |
| 9 | (623) 552-3925 6235523925 | 1 |
| 10 | (623) 552-3974 6235523974 | 1 |
| 11 | (623) 552-3982 6235523982 | 1 |
| 12 | (623) 552-3987 6235523987 | 1 |
| 13 | (623) 552-4069 6235524069 | 1 |
| 14 | (623) 552-4582 6235524582 | 1 |
| 15 | (623) 552-4771 6235524771 | 1 |
| 16 | (623) 552-4914 6235524914 | 1 |
| 17 | (623) 552-5185 6235525185 | 1 |
| 18 | (623) 552-5306 6235525306 | 1 |
| 19 | (623) 552-5487 6235525487 | 1 |
| 20 | (623) 552-5704 6235525704 | 1 |
| 21 | (623) 552-5789 6235525789 | 1 |
| 22 | (623) 552-5838 6235525838 | 1 |
| 23 | (623) 552-5972 6235525972 | 1 |
| 24 | (623) 552-6043 6235526043 | 1 |
| 25 | (623) 552-6416 6235526416 | 1 |
| 26 | (623) 552-6629 6235526629 | 1 |
| 27 | (623) 552-6904 6235526904 | 1 |
| 28 | (623) 552-7555 6235527555 | 1 |
| 29 | (623) 552-0299 6235520299 | 1 |
| 30 | (623) 552-7582 6235527582 | 1 |
| 31 | (623) 552-2015 6235522015 | 1 |
| 32 | (623) 552-3220 6235523220 | 1 |
| 33 | (623) 552-3387 6235523387 | 1 |
| 34 | (623) 552-3388 6235523388 | 1 |
| 35 | (623) 552-3542 6235523542 | 1 |
| 36 | (623) 552-3838 6235523838 | 1 |
About This Prefix
Phone numbers starting with (623) 552 are part of the North American Numbering Plan (NANP). The first three digits (623) represent the Area Code (NPA), and the next three digits (552) represent the Central Office Code (NXX) or exchange.
- NPA (623) - Numbering Plan Area, identifies the geographic region
- NXX (552) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)