Phone Prefix
(858) 736-XXXX
CA • LA JOLLA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
LA JOLLA
Assigned To
LEVEL 3 TELECOM OF CALIFORNIA, LP - CA
OCN
7718
Status
RT
Number Range
First Number
(858) 736-0000
Last Number
(858) 736-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (858) 736-3945 8587363945 | 2 |
| 2 | (858) 736-3710 8587363710 | 1 |
| 3 | (858) 736-4527 8587364527 | 1 |
| 4 | (858) 736-6471 8587366471 | 1 |
| 5 | (858) 736-8514 8587368514 | 1 |
| 6 | (858) 736-9475 8587369475 | 1 |
| 7 | (858) 736-0641 8587360641 | 1 |
| 8 | (858) 736-9575 8587369575 | 1 |
About This Prefix
Phone numbers starting with (858) 736 are part of the North American Numbering Plan (NANP). The first three digits (858) represent the Area Code (NPA), and the next three digits (736) represent the Central Office Code (NXX) or exchange.
- NPA (858) - Numbering Plan Area, identifies the geographic region
- NXX (736) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)