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About Greensboro Phone Directory

Phone numbers for Greensboro live across many separate places: City Hall routing, Greensboro 311, Guilford County offices, Guilford County Schools, local colleges, the public library, utility companies, hospitals, and the area-code lookups maintained by NANPA and the FCC. Tracking down the right number often means checking more than one office. We built this site so you can find the official directory, public-records route, area-code reference, or hotline that fits a Greensboro, North Carolina question.

Why We Built This Site

Greensboro publishes phone information across separate offices and service channels. The city routes many resident questions through Greensboro 311 and 336-373-CITY, while City Hall at 300 W. Washington St. handles many administrative functions. Guilford County keeps its own department contacts, records offices, courts-related links, and human-services routing. Guilford County Schools, UNCG, North Carolina A&T, GTCC, Cone Health, Duke Energy, Piedmont Natural Gas, and NC 211 each maintain their own phone resources. Area-code information is separate again because Greensboro uses the 336/743 overlay and 10-digit dialing. We pull together the official lookup paths, contact methods, and reference data for these Greensboro and Guilford County sources.

What You Will Find Here

  • Pages by phone topic: phone area codes, phone numbers, and phone codes
  • Local directory contacts: Greensboro city services, Greensboro 311, Guilford County government, Guilford County Schools, universities, libraries, utilities, health systems, and public safety
  • Directory walkthroughs: how to use Greensboro city routing, Guilford County contact pages, school and university directories, and reverse-lookup channels for an unknown caller
  • Phone numbering reference: the 336 and 743 area codes serving Greensboro, local exchange (NXX) prefixes, N11 service codes (211 / 311 / 911 / 988), vertical service codes, and toll-free prefixes

What We Cannot Do

This is a privately run reference site. We have no connection to the City of Greensboro, Guilford County, any North Carolina state agency, school district, utility, telecommunications carrier, or directory operator. There are real limits to what we can help with:

  • We cannot place calls on your behalf or connect you to a department
  • We cannot change anyone's directory listing, add a number, or remove a listing
  • We cannot verify the identity of someone who called you
  • We cannot give legal advice or explain how a specific scam call applies to your situation
  • We cannot guarantee that every phone number, area code, or directory link on this site is current right now

Only the originating office can confirm a current phone number or change a listing. For emergencies, dial 911. For a mental-health or suicidal crisis, dial 988.