Phone Prefix
(405) 503-XXXX
OK • OKLA CITY
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
OK
Region
SW
Rate Center
OKLA CITY
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(405) 503-0000
Last Number
(405) 503-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
33 reports
33
Total FCC + FTC DNC complaints for numbers in this prefix
Top 26 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (405) 503-8940 4055038940 | 8 |
| 2 | (405) 503-0735 4055030735 | 1 |
| 3 | (405) 503-0895 4055030895 | 1 |
| 4 | (405) 503-1044 4055031044 | 1 |
| 5 | (405) 503-1061 4055031061 | 1 |
| 6 | (405) 503-1278 4055031278 | 1 |
| 7 | (405) 503-1284 4055031284 | 1 |
| 8 | (405) 503-1308 4055031308 | 1 |
| 9 | (405) 503-1466 4055031466 | 1 |
| 10 | (405) 503-1480 4055031480 | 1 |
| 11 | (405) 503-3102 4055033102 | 1 |
| 12 | (405) 503-3247 4055033247 | 1 |
| 13 | (405) 503-4083 4055034083 | 1 |
| 14 | (405) 503-4202 4055034202 | 1 |
| 15 | (405) 503-4255 4055034255 | 1 |
| 16 | (405) 503-4263 4055034263 | 1 |
| 17 | (405) 503-5095 4055035095 | 1 |
| 18 | (405) 503-5620 4055035620 | 1 |
| 19 | (405) 503-5625 4055035625 | 1 |
| 20 | (405) 503-5688 4055035688 | 1 |
| 21 | (405) 503-7155 4055037155 | 1 |
| 22 | (405) 503-7612 4055037612 | 1 |
| 23 | (405) 503-8600 4055038600 | 1 |
| 24 | (405) 503-9005 4055039005 | 1 |
| 25 | (405) 503-0675 4055030675 | 1 |
| 26 | (405) 503-9416 4055039416 | 1 |
About This Prefix
Phone numbers starting with (405) 503 are part of the North American Numbering Plan (NANP). The first three digits (405) represent the Area Code (NPA), and the next three digits (503) represent the Central Office Code (NXX) or exchange.
- NPA (405) - Numbering Plan Area, identifies the geographic region
- NXX (503) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)