Phone Prefix
(512) 503-XXXX
TX • AUSTIN
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
AUSTIN
Assigned To
ONVOY, LLC - TX
OCN
903C
Status
AS
Date Assigned
Apr 28, 2022
Number Range
First Number
(512) 503-0000
Last Number
(512) 503-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
266 reports
266
Total FCC + FTC DNC complaints for numbers in this prefix
Top 100 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (512) 503-1594 5125031594 | 8 |
| 2 | (512) 503-7940 5125037940 | 6 |
| 3 | (512) 503-7401 5125037401 | 4 |
| 4 | (512) 503-6267 5125036267 | 4 |
| 5 | (512) 503-9147 5125039147 | 4 |
| 6 | (512) 503-3008 5125033008 | 4 |
| 7 | (512) 503-8383 5125038383 | 3 |
| 8 | (512) 503-4264 5125034264 | 3 |
| 9 | (512) 503-4358 5125034358 | 3 |
| 10 | (512) 503-3047 5125033047 | 3 |
| 11 | (512) 503-7392 5125037392 | 3 |
| 12 | (512) 503-9013 5125039013 | 3 |
| 13 | (512) 503-5684 5125035684 | 3 |
| 14 | (512) 503-3096 5125033096 | 2 |
| 15 | (512) 503-7989 5125037989 | 2 |
| 16 | (512) 503-3102 5125033102 | 2 |
| 17 | (512) 503-2698 5125032698 | 2 |
| 18 | (512) 503-3112 5125033112 | 2 |
| 19 | (512) 503-8960 5125038960 | 2 |
| 20 | (512) 503-8047 5125038047 | 2 |
| 21 | (512) 503-8988 5125038988 | 2 |
| 22 | (512) 503-3117 5125033117 | 2 |
| 23 | (512) 503-8065 5125038065 | 2 |
| 24 | (512) 503-3121 5125033121 | 2 |
| 25 | (512) 503-9031 5125039031 | 2 |
| 26 | (512) 503-9127 5125039127 | 2 |
| 27 | (512) 503-3192 5125033192 | 2 |
| 28 | (512) 503-3913 5125033913 | 2 |
| 29 | (512) 503-8267 5125038267 | 2 |
| 30 | (512) 503-5593 5125035593 | 2 |
| 31 | (512) 503-5614 5125035614 | 2 |
| 32 | (512) 503-8354 5125038354 | 2 |
| 33 | (512) 503-0718 5125030718 | 2 |
| 34 | (512) 503-3049 5125033049 | 2 |
| 35 | (512) 503-4437 5125034437 | 2 |
| 36 | (512) 503-2372 5125032372 | 2 |
| 37 | (512) 503-8816 5125038816 | 2 |
| 38 | (512) 503-0477 5125030477 | 2 |
| 39 | (512) 503-2423 5125032423 | 2 |
| 40 | (512) 503-3075 5125033075 | 2 |
| 41 | (512) 503-3624 5125033624 | 2 |
| 42 | (512) 503-7956 5125037956 | 2 |
| 43 | (512) 503-3104 5125033104 | 1 |
| 44 | (512) 503-3186 5125033186 | 1 |
| 45 | (512) 503-3211 5125033211 | 1 |
| 46 | (512) 503-3216 5125033216 | 1 |
| 47 | (512) 503-3252 5125033252 | 1 |
| 48 | (512) 503-3288 5125033288 | 1 |
| 49 | (512) 503-3306 5125033306 | 1 |
| 50 | (512) 503-3461 5125033461 | 1 |
| 51 | (512) 503-3563 5125033563 | 1 |
| 52 | (512) 503-3608 5125033608 | 1 |
| 53 | (512) 503-3625 5125033625 | 1 |
| 54 | (512) 503-3664 5125033664 | 1 |
| 55 | (512) 503-3674 5125033674 | 1 |
| 56 | (512) 503-3686 5125033686 | 1 |
| 57 | (512) 503-3768 5125033768 | 1 |
| 58 | (512) 503-3793 5125033793 | 1 |
| 59 | (512) 503-3797 5125033797 | 1 |
| 60 | (512) 503-3826 5125033826 | 1 |
| 61 | (512) 503-3953 5125033953 | 1 |
| 62 | (512) 503-4176 5125034176 | 1 |
| 63 | (512) 503-4368 5125034368 | 1 |
| 64 | (512) 503-4491 5125034491 | 1 |
| 65 | (512) 503-4505 5125034505 | 1 |
| 66 | (512) 503-4525 5125034525 | 1 |
| 67 | (512) 503-4640 5125034640 | 1 |
| 68 | (512) 503-4928 5125034928 | 1 |
| 69 | (512) 503-5068 5125035068 | 1 |
| 70 | (512) 503-5420 5125035420 | 1 |
| 71 | (512) 503-5458 5125035458 | 1 |
| 72 | (512) 503-5506 5125035506 | 1 |
| 73 | (512) 503-5509 5125035509 | 1 |
| 74 | (512) 503-5528 5125035528 | 1 |
| 75 | (512) 503-5535 5125035535 | 1 |
| 76 | (512) 503-5551 5125035551 | 1 |
| 77 | (512) 503-5568 5125035568 | 1 |
| 78 | (512) 503-5591 5125035591 | 1 |
| 79 | (512) 503-5616 5125035616 | 1 |
| 80 | (512) 503-5626 5125035626 | 1 |
| 81 | (512) 503-5663 5125035663 | 1 |
| 82 | (512) 503-5695 5125035695 | 1 |
| 83 | (512) 503-5715 5125035715 | 1 |
| 84 | (512) 503-5740 5125035740 | 1 |
| 85 | (512) 503-5933 5125035933 | 1 |
| 86 | (512) 503-6034 5125036034 | 1 |
| 87 | (512) 503-6098 5125036098 | 1 |
| 88 | (512) 503-6152 5125036152 | 1 |
| 89 | (512) 503-6166 5125036166 | 1 |
| 90 | (512) 503-6182 5125036182 | 1 |
| 91 | (512) 503-6243 5125036243 | 1 |
| 92 | (512) 503-6340 5125036340 | 1 |
| 93 | (512) 503-6482 5125036482 | 1 |
| 94 | (512) 503-6607 5125036607 | 1 |
| 95 | (512) 503-6639 5125036639 | 1 |
| 96 | (512) 503-6641 5125036641 | 1 |
| 97 | (512) 503-6721 5125036721 | 1 |
| 98 | (512) 503-6765 5125036765 | 1 |
| 99 | (512) 503-6902 5125036902 | 1 |
| 100 | (512) 503-7097 5125037097 | 1 |
About This Prefix
Phone numbers starting with (512) 503 are part of the North American Numbering Plan (NANP). The first three digits (512) represent the Area Code (NPA), and the next three digits (503) represent the Central Office Code (NXX) or exchange.
- NPA (512) - Numbering Plan Area, identifies the geographic region
- NXX (503) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)