+1 800, 888, 877, 866, 855, 844 and 833 Toll-Free Numbers

A number starting +1 800, 888, 877, 866, 855, 844 or 833 is a North American toll-free number: under FCC rules the business that holds it pays for calls made to it, not the caller. Banks, retailers, airlines and government agencies use them for customer service, but the same codes show up in fake support calls and spoofed caller ID.

United States and Canada · Toll-free numbers · Facts checked November 9, 2026

What these numbers look like

From abroad
+1 8YY XXX XXXX
Inside United States and Canada
1-8YY-XXX-XXXX

8YY is one of 800, 888, 877, 866, 855, 844 or 833. The codes are not tied to any city or state; the FCC definition says the subscriber's location has no bearing on which toll-free number it can get. NANPA also holds 822 for toll-free use, but it is not in service yet.

Who uses +1 800 / 888 toll-free numbers?

Toll-free codes are 'easily recognizable codes' in the North American Numbering Plan. NANPA's database lists the in-service dates as: 800 on 1 January 1966, 888 on 1 March 1996, 877 on 4 April 1998, 866 on 29 July 2000, 855 on 9 October 2010, 844 on 7 December 2013 and 833 on 3 June 2017. Each new code opened because the previous ones were close to running out. The numbers sit in one shared database run by Somos, Inc., the FCC's Toll Free Numbering Administrator. A business does not get a number from a phone company directly. It goes through a Responsible Organization (RespOrg), which manages the number's routing record in that database (47 CFR 52.101). FCC rules ban RespOrgs from warehousing numbers and ban subscribers from hoarding numbers or selling them for a fee (47 CFR 52.105 and 52.107).

Who is calling you from a +1 800 / 888 toll-free number?

Most calls from these numbers are real outbound calls from businesses: delivery and appointment reminders, fraud alerts from a card issuer, a call back from a support ticket. Because the code doesn't tell you which company holds the number, and caller ID can be faked, a toll-free number on your screen is not proof of who is calling. The FTC has documented scammers spoofing the Social Security Administration's real 1-800 customer service number.

Scams seen with +1 800 / 888 toll-free numbers

  • Government impersonation with a real toll-free number on caller ID: the FTC warned in 2018 that scammers were spoofing SSA's 1-800 customer service number to get people's personal information. The FTC says no government agency will demand payment by wire transfer, gift card, cryptocurrency or a payment app.
  • Fake tech support: according to the FTC, scammers show pop-ups that copy well-known companies and tell you to call a number, buy search ads so their number comes up first, or send fake subscription renewal notices (often using Geek Squad, McAfee or Norton names) with a number to call. On the call they ask for remote access to your computer and charge to 'fix' it.
  • Prize and sweepstakes pitches that ask you to call a number back and pay taxes, shipping or processing fees before you get the prize. The FTC's rule of thumb: real prizes are free.

What to do about a call from +1 800 / 888 toll-free

  1. Don't trust the number on caller ID. Hang up and call the company or agency on a number you look up yourself, such as the one on your card, your bill or its official website.
  2. Never give remote access to your computer, and never pay with gift cards, wire transfers, crypto or payment apps because a caller asked.
  3. Report scam calls to the FTC at ReportFraud.ftc.gov. Report calls impersonating Social Security to SSA's Office of the Inspector General at oig.ssa.gov/report.
  4. If a toll-free number keeps calling, block it on your phone. Blocking one number doesn't block the series, and scammers rotate numbers.

Check the exact number

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Frequently asked questions

Is it free to call an 800, 888, 877, 866, 855, 844 or 833 number?

Yes, inside the area the number is set up to take calls from. Under the FCC's definition the toll charges are paid by the toll-free subscriber, the business that holds the number, not by the caller.

Is an 844 or 833 number less trustworthy than an 800 number?

No. They are the same service. 844 (2013) and 833 (2017) opened later because the older codes were filling up. Judge the call by what the caller asks for, not by the code.

Where is a toll-free number located?

Nowhere in particular. Toll-free codes are not geographic, and the holder can be anywhere. The number is routed to wherever the holder's RespOrg points it.

Can a scammer call me from a real company's toll-free number?

They can make it look that way. The FTC documented scammers spoofing the Social Security Administration's 1-800 number. Hang up and call the official number yourself.

Who gives out toll-free numbers?

Somos, Inc. administers the toll-free database for the FCC. Businesses get numbers through a Responsible Organization (RespOrg). Brokering numbers for a fee is banned by FCC rules.

Sources

Numbering facts on this page come from the regulator or operator sources below, checked November 9, 2026. We never publish individual personal phone numbers.

  • NANPA - NPA (area code) database report, file dated 11/09/2026 (reports.nanpa.com)
  • NANPA Planning Letter PL-412 - Implementation of the NPA 855 for Toll Free Services (Oct 1, 2010) (nanpa.com)
  • 47 CFR 52.101 - General definitions (toll free number, RespOrg, TFNA) (ecfr.gov)
  • 47 CFR 52.105 - Warehousing (ecfr.gov)
  • 47 CFR 52.107 - Hoarding (ecfr.gov)
  • FCC News Release - FCC Selects SomosGov as Next Telephone Number Administrator (Dec 1, 2020); names Somos, Inc. as Toll Free Numbering Administrator (docs.fcc.gov)
  • FTC Consumer Alert - Hang up on spoofed SSA calls (Oct 2018) (consumer.ftc.gov)
  • FTC - How to spot, avoid and report tech support scams (consumer.ftc.gov)
  • FTC Consumer Alert - Hang up on PCH impersonators (Dec 2023) (consumer.ftc.gov)

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