Phone Prefix
(661) 621-XXXX
CA • SNCA SGCC
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNCA SGCC
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Mar 15, 2023
Number Range
First Number
(661) 621-0000
Last Number
(661) 621-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (661) 621-1843 6616211843 | 1 |
| 2 | (661) 621-2205 6616212205 | 1 |
| 3 | (661) 621-3363 6616213363 | 1 |
| 4 | (661) 621-3569 6616213569 | 1 |
| 5 | (661) 621-3868 6616213868 | 1 |
| 6 | (661) 621-5609 6616215609 | 1 |
| 7 | (661) 621-6205 6616216205 | 1 |
| 8 | (661) 621-6413 6616216413 | 1 |
| 9 | (661) 621-6424 6616216424 | 1 |
| 10 | (661) 621-6438 6616216438 | 1 |
| 11 | (661) 621-6999 6616216999 | 1 |
| 12 | (661) 621-7079 6616217079 | 1 |
| 13 | (661) 621-7080 6616217080 | 1 |
| 14 | (661) 621-7101 6616217101 | 1 |
| 15 | (661) 621-7303 6616217303 | 1 |
| 16 | (661) 621-7501 6616217501 | 1 |
| 17 | (661) 621-7557 6616217557 | 1 |
| 18 | (661) 621-7982 6616217982 | 1 |
| 19 | (661) 621-9547 6616219547 | 1 |
About This Prefix
Phone numbers starting with (661) 621 are part of the North American Numbering Plan (NANP). The first three digits (661) represent the Area Code (NPA), and the next three digits (621) represent the Central Office Code (NXX) or exchange.
- NPA (661) - Numbering Plan Area, identifies the geographic region
- NXX (621) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)