Phone Prefix
(623) 257-XXXX
AZ • PHOENIX
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
PHOENIX
Assigned To
BANDWIDTH.COM CLEC, LLC - AZ
OCN
587F
Status
AS
Date Assigned
Jun 19, 2020
Number Range
First Number
(623) 257-0000
Last Number
(623) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
97 reports
97
Total FCC + FTC DNC complaints for numbers in this prefix
Top 92 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (623) 257-3905 6232573905 | 2 |
| 2 | (623) 257-6086 6232576086 | 2 |
| 3 | (623) 257-0308 6232570308 | 2 |
| 4 | (623) 257-8501 6232578501 | 2 |
| 5 | (623) 257-0302 6232570302 | 1 |
| 6 | (623) 257-0376 6232570376 | 1 |
| 7 | (623) 257-0407 6232570407 | 1 |
| 8 | (623) 257-0409 6232570409 | 1 |
| 9 | (623) 257-0670 6232570670 | 1 |
| 10 | (623) 257-0945 6232570945 | 1 |
| 11 | (623) 257-1047 6232571047 | 1 |
| 12 | (623) 257-1374 6232571374 | 1 |
| 13 | (623) 257-1512 6232571512 | 1 |
| 14 | (623) 257-1538 6232571538 | 1 |
| 15 | (623) 257-1545 6232571545 | 1 |
| 16 | (623) 257-1569 6232571569 | 1 |
| 17 | (623) 257-1606 6232571606 | 1 |
| 18 | (623) 257-1623 6232571623 | 1 |
| 19 | (623) 257-1669 6232571669 | 1 |
| 20 | (623) 257-1690 6232571690 | 1 |
| 21 | (623) 257-1732 6232571732 | 1 |
| 22 | (623) 257-1755 6232571755 | 1 |
| 23 | (623) 257-1862 6232571862 | 1 |
| 24 | (623) 257-1874 6232571874 | 1 |
| 25 | (623) 257-1908 6232571908 | 1 |
| 26 | (623) 257-2217 6232572217 | 1 |
| 27 | (623) 257-2376 6232572376 | 1 |
| 28 | (623) 257-2412 6232572412 | 1 |
| 29 | (623) 257-2418 6232572418 | 1 |
| 30 | (623) 257-2472 6232572472 | 1 |
| 31 | (623) 257-2523 6232572523 | 1 |
| 32 | (623) 257-2594 6232572594 | 1 |
| 33 | (623) 257-2727 6232572727 | 1 |
| 34 | (623) 257-3145 6232573145 | 1 |
| 35 | (623) 257-3263 6232573263 | 1 |
| 36 | (623) 257-3347 6232573347 | 1 |
| 37 | (623) 257-3428 6232573428 | 1 |
| 38 | (623) 257-3597 6232573597 | 1 |
| 39 | (623) 257-3702 6232573702 | 1 |
| 40 | (623) 257-3717 6232573717 | 1 |
| 41 | (623) 257-3839 6232573839 | 1 |
| 42 | (623) 257-3886 6232573886 | 1 |
| 43 | (623) 257-4090 6232574090 | 1 |
| 44 | (623) 257-4096 6232574096 | 1 |
| 45 | (623) 257-4158 6232574158 | 1 |
| 46 | (623) 257-4210 6232574210 | 1 |
| 47 | (623) 257-4318 6232574318 | 1 |
| 48 | (623) 257-4571 6232574571 | 1 |
| 49 | (623) 257-4597 6232574597 | 1 |
| 50 | (623) 257-5182 6232575182 | 1 |
| 51 | (623) 257-5267 6232575267 | 1 |
| 52 | (623) 257-5495 6232575495 | 1 |
| 53 | (623) 257-5638 6232575638 | 1 |
| 54 | (623) 257-6012 6232576012 | 1 |
| 55 | (623) 257-6255 6232576255 | 1 |
| 56 | (623) 257-6450 6232576450 | 1 |
| 57 | (623) 257-6548 6232576548 | 1 |
| 58 | (623) 257-6746 6232576746 | 1 |
| 59 | (623) 257-7112 6232577112 | 1 |
| 60 | (623) 257-7402 6232577402 | 1 |
| 61 | (623) 257-7522 6232577522 | 1 |
| 62 | (623) 257-7561 6232577561 | 1 |
| 63 | (623) 257-7737 6232577737 | 1 |
| 64 | (623) 257-8494 6232578494 | 1 |
| 65 | (623) 257-8747 6232578747 | 1 |
| 66 | (623) 257-8967 6232578967 | 1 |
| 67 | (623) 257-9080 6232579080 | 1 |
| 68 | (623) 257-9195 6232579195 | 1 |
| 69 | (623) 257-9251 6232579251 | 1 |
| 70 | (623) 257-9254 6232579254 | 1 |
| 71 | (623) 257-9289 6232579289 | 1 |
| 72 | (623) 257-9322 6232579322 | 1 |
| 73 | (623) 257-9351 6232579351 | 1 |
| 74 | (623) 257-9409 6232579409 | 1 |
| 75 | (623) 257-9432 6232579432 | 1 |
| 76 | (623) 257-9438 6232579438 | 1 |
| 77 | (623) 257-9440 6232579440 | 1 |
| 78 | (623) 257-9451 6232579451 | 1 |
| 79 | (623) 257-9468 6232579468 | 1 |
| 80 | (623) 257-9497 6232579497 | 1 |
| 81 | (623) 257-9513 6232579513 | 1 |
| 82 | (623) 257-9519 6232579519 | 1 |
| 83 | (623) 257-9532 6232579532 | 1 |
| 84 | (623) 257-9535 6232579535 | 1 |
| 85 | (623) 257-9536 6232579536 | 1 |
| 86 | (623) 257-9543 6232579543 | 1 |
| 87 | (623) 257-9546 6232579546 | 1 |
| 88 | (623) 257-0070 6232570070 | 1 |
| 89 | (623) 257-9565 6232579565 | 1 |
| 90 | (623) 257-0131 6232570131 | 1 |
| 91 | (623) 257-0231 6232570231 | 1 |
| 92 | (623) 257-0297 6232570297 | 1 |
About This Prefix
Phone numbers starting with (623) 257 are part of the North American Numbering Plan (NANP). The first three digits (623) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (623) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)