Home / Area 510 / Prefix 856

(510) 856 Phone Number Directory

Browse phone numbers under this exchange in San Francisco, California. See carrier details, recent activity, and community feedback.

Enter last 4 digit numbers ex:510-856-XXXX

City: San Francisco
County: San Francisco
Carrier: Allegiance Telecom Inc. - Ca
Line Type: Landline

Phone Numbers in This Prefix

These listings represent sample numbers in this exchange. Click any number to view detailed reports and community feedback. Showing 91–108 of 147 listings for this prefix.

Community notes Landline

(510) 856-8697

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8717

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8737

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8757

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8777

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8797

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8817

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-8837

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-8857

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-8877

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8897

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8917

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-8937

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-8957

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-8977

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-8997

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
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Community notes Landline

(510) 856-9017

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing
Community notes Landline

(510) 856-9037

San Francisco, California

  • Carrier: Allegiance Telecom Inc. - Ca
  • Exchange: 510-856
View listing