858 phone numbers available to buy right now

Live inventory of San Diego, CA (858) numbers, pulled directly from our carrier network and last updated August 6, 2026 at 10:06 PM UTC. There is no per-number price or markup: every number below is included with a Phone2 plan from $7/month on annual billing, with calling, SMS, a team inbox, and mobile + desktop apps. Activation is instant.

(858) 438-9205VoiceSMSFax
Claim
(858) 898-5871VoiceSMSFax
Claim
(858) 878-6038VoiceSMSFax
Claim
(858) 878-6073VoiceSMSFax
Claim
(858) 878-6040VoiceSMSFax
Claim
(858) 878-6123VoiceSMSFax
Claim
(858) 878-6088VoiceSMSFax
Claim
(858) 878-6167VoiceSMSFax
Claim
(858) 878-6003VoiceSMSFax
Claim
(858) 878-6192VoiceSMSFax
Claim
(858) 878-6057VoiceSMSFax
Claim
(858) 878-6158VoiceSMSFax
Claim
(858) 878-6028VoiceSMSFax
Claim
(858) 878-6139VoiceSMSFax
Claim
(858) 878-6012VoiceSMSFax
Claim
(858) 878-6195VoiceSMSFax
Claim
(858) 878-6048VoiceSMSFax
Claim
(858) 878-6132VoiceSMSFax
Claim
(858) 878-6118VoiceSMSFax
Claim
(858) 878-6087VoiceSMSFax
Claim
(858) 878-6022VoiceSMSFax
Claim
(858) 878-6090VoiceSMSFax
Claim
(858) 878-6033VoiceSMSFax
Claim
(858) 878-6122VoiceSMSFax
Claim
(858) 878-6042VoiceSMSFax
Claim
(858) 878-6162VoiceSMSFax
Claim
(858) 878-6098VoiceSMSFax
Claim
(858) 878-6031VoiceSMSFax
Claim
(858) 878-6062VoiceSMSFax
Claim
(858) 878-6197VoiceSMSFax
Claim

Search all 858 numbers About the 858 area code

How buying a 858 number works

Pick any number above, or search the full 858 inventory.
Sign up for a Phone2 plan (from $7/month on annual billing). The number is included, with no one-time purchase fee.
Start calling and texting immediately from the mobile, desktop, or web app.

Unlike number marketplaces that sell 858 numbers for $99 or more one-time, Phone2 includes the number with the phone service itself. 30-day refund guarantee, and you can port the number out any time.