Phone Prefix
(858) 744-XXXX
CA • SNDG SNDG
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNDG SNDG
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
May 16, 2021
Number Range
First Number
(858) 744-0000
Last Number
(858) 744-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (858) 744-0564 8587440564 | 1 |
| 2 | (858) 744-4166 8587444166 | 1 |
| 3 | (858) 744-4201 8587444201 | 1 |
| 4 | (858) 744-4426 8587444426 | 1 |
| 5 | (858) 744-4539 8587444539 | 1 |
| 6 | (858) 744-4670 8587444670 | 1 |
| 7 | (858) 744-4875 8587444875 | 1 |
| 8 | (858) 744-4955 8587444955 | 1 |
| 9 | (858) 744-4998 8587444998 | 1 |
| 10 | (858) 744-6470 8587446470 | 1 |
| 11 | (858) 744-7110 8587447110 | 1 |
| 12 | (858) 744-9391 8587449391 | 1 |
About This Prefix
Phone numbers starting with (858) 744 are part of the North American Numbering Plan (NANP). The first three digits (858) represent the Area Code (NPA), and the next three digits (744) represent the Central Office Code (NXX) or exchange.
- NPA (858) - Numbering Plan Area, identifies the geographic region
- NXX (744) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)