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 September 21, 2026 at 5:48 AM 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) 838-4932VoiceSMSFax
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(858) 599-0484VoiceSMSFax
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(858) 324-3103VoiceSMSFax
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(858) 599-0131VoiceSMSFax
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(858) 588-0060VoiceSMSFax
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(858) 599-0193VoiceSMSFax
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(858) 463-5366VoiceSMSFax
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(858) 400-3076VoiceSMSFax
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(858) 214-1475VoiceSMSFax
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(858) 400-3535VoiceSMSFax
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(858) 417-5178VoiceSMSFax
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(858) 477-5747VoiceSMSFax
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(858) 644-0295VoiceSMSFax
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(858) 599-0387VoiceSMSFax
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(858) 437-6976VoiceSMSFax
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(858) 417-5164VoiceSMSFax
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(858) 417-5162VoiceSMSFax
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(858) 788-0950VoiceSMSFax
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(858) 838-4207VoiceSMSFax
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(858) 898-5296VoiceSMSFax
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(858) 417-5110VoiceSMSFax
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(858) 477-5702VoiceSMSFax
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(858) 727-0256VoiceSMSFax
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(858) 283-5110VoiceSMSFax
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(858) 317-8286VoiceSMSFax
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(858) 838-4870VoiceSMSFax
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(858) 533-9986VoiceSMSFax
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(858) 477-5501VoiceSMSFax
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(858) 465-8816VoiceSMSFax
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(858) 434-7558VoiceSMSFax
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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.