toll-free number
Complimentary calling line
A toll-free number is a telephone number that can be called without charge to the caller—the recipient pays instead.
In the United States, these numbers typically begin with 800, 888, 877, or similar prefixes.
Businesses use them for customer service lines: Call our toll-free number for support.
- 1-800Free-call phone prefix
- hotlineDirect emergency phone connection
- customer serviceAssistance for buyers
- call centerTelephone support facility
- call nowUrgent contact request
helpline · dial · operator · hold music · please hold · hold time · automated · phone tree · voicemail · directory · extension · receptionist · inquiries · callback · freephone · infomercial · telemarketing · business hours
- telecommunicationscell phone, cellphone, signals, cellular network, telephone calls
- Conference Callsconference call, dial-in, mute, unmute, passcode
- customer supporttickets, help desk, helpdesk, chat agent, FAQs
- Fundraiserpledge drive, telethon, donation, donor, contribution
- mail ordercatalog, catalogs, catalogue, order form, shipping
- phone callsrobocall, cold call, spam call, scam call, home phone