Phone Prefix
(972) 521-XXXX
TX • ALLEN
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
TX
Region
SW
Rate Center
ALLEN
Assigned To
LEVEL 3 OF TELECOM OF TEXAS, LLC - TX
OCN
7516
Status
RT
Number Range
First Number
(972) 521-0000
Last Number
(972) 521-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
86 reports
86
Total FCC + FTC DNC complaints for numbers in this prefix
Top 67 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (972) 521-6789 9725216789 | 8 |
| 2 | (972) 521-6592 9725216592 | 5 |
| 3 | (972) 521-6963 9725216963 | 4 |
| 4 | (972) 521-7534 9725217534 | 2 |
| 5 | (972) 521-1297 9725211297 | 2 |
| 6 | (972) 521-7904 9725217904 | 2 |
| 7 | (972) 521-3159 9725213159 | 2 |
| 8 | (972) 521-2035 9725212035 | 1 |
| 9 | (972) 521-2101 9725212101 | 1 |
| 10 | (972) 521-2210 9725212210 | 1 |
| 11 | (972) 521-2588 9725212588 | 1 |
| 12 | (972) 521-3512 9725213512 | 1 |
| 13 | (972) 521-3588 9725213588 | 1 |
| 14 | (972) 521-3749 9725213749 | 1 |
| 15 | (972) 521-3878 9725213878 | 1 |
| 16 | (972) 521-3928 9725213928 | 1 |
| 17 | (972) 521-4010 9725214010 | 1 |
| 18 | (972) 521-4333 9725214333 | 1 |
| 19 | (972) 521-4339 9725214339 | 1 |
| 20 | (972) 521-4363 9725214363 | 1 |
| 21 | (972) 521-4431 9725214431 | 1 |
| 22 | (972) 521-4490 9725214490 | 1 |
| 23 | (972) 521-4777 9725214777 | 1 |
| 24 | (972) 521-4957 9725214957 | 1 |
| 25 | (972) 521-5893 9725215893 | 1 |
| 26 | (972) 521-6014 9725216014 | 1 |
| 27 | (972) 521-6486 9725216486 | 1 |
| 28 | (972) 521-6514 9725216514 | 1 |
| 29 | (972) 521-6638 9725216638 | 1 |
| 30 | (972) 521-6659 9725216659 | 1 |
| 31 | (972) 521-6688 9725216688 | 1 |
| 32 | (972) 521-6764 9725216764 | 1 |
| 33 | (972) 521-6765 9725216765 | 1 |
| 34 | (972) 521-6872 9725216872 | 1 |
| 35 | (972) 521-6873 9725216873 | 1 |
| 36 | (972) 521-6875 9725216875 | 1 |
| 37 | (972) 521-6895 9725216895 | 1 |
| 38 | (972) 521-6951 9725216951 | 1 |
| 39 | (972) 521-6960 9725216960 | 1 |
| 40 | (972) 521-6965 9725216965 | 1 |
| 41 | (972) 521-6981 9725216981 | 1 |
| 42 | (972) 521-6997 9725216997 | 1 |
| 43 | (972) 521-7097 9725217097 | 1 |
| 44 | (972) 521-7327 9725217327 | 1 |
| 45 | (972) 521-7329 9725217329 | 1 |
| 46 | (972) 521-7460 9725217460 | 1 |
| 47 | (972) 521-7474 9725217474 | 1 |
| 48 | (972) 521-7515 9725217515 | 1 |
| 49 | (972) 521-7533 9725217533 | 1 |
| 50 | (972) 521-7611 9725217611 | 1 |
| 51 | (972) 521-7697 9725217697 | 1 |
| 52 | (972) 521-7944 9725217944 | 1 |
| 53 | (972) 521-8130 9725218130 | 1 |
| 54 | (972) 521-8352 9725218352 | 1 |
| 55 | (972) 521-9048 9725219048 | 1 |
| 56 | (972) 521-9068 9725219068 | 1 |
| 57 | (972) 521-9114 9725219114 | 1 |
| 58 | (972) 521-9207 9725219207 | 1 |
| 59 | (972) 521-9400 9725219400 | 1 |
| 60 | (972) 521-0855 9725210855 | 1 |
| 61 | (972) 521-9997 9725219997 | 1 |
| 62 | (972) 521-1146 9725211146 | 1 |
| 63 | (972) 521-1370 9725211370 | 1 |
| 64 | (972) 521-1689 9725211689 | 1 |
| 65 | (972) 521-1850 9725211850 | 1 |
| 66 | (972) 521-1923 9725211923 | 1 |
| 67 | (972) 521-2024 9725212024 | 1 |
About This Prefix
Phone numbers starting with (972) 521 are part of the North American Numbering Plan (NANP). The first three digits (972) represent the Area Code (NPA), and the next three digits (521) represent the Central Office Code (NXX) or exchange.
- NPA (972) - Numbering Plan Area, identifies the geographic region
- NXX (521) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)