What is the difference between 800, 888, 877 and other toll-free prefixes?

All toll-free prefixes function identically — callers pay nothing. The differences are release year, available inventory, and pricing. 800 is the most prestigious, while 833 is the newest with the best selection.

Can I port a toll-free number to my existing carrier?

Yes. Toll-free numbers support number portability just like local numbers. After purchase, you can port to T-Mobile, AT&T, Verizon, or any carrier.

TOLL-FREE NUMBERS

Toll-Free Phone Numbers

Q: What is a Toll-Free number?

A toll-free number starts with 800, 888, 877, 866, 855, 844, or 833. Callers pay nothing — the number owner covers the cost. Toll-free numbers work across the US and Canada.

Choose from 7 toll-free prefixes — 800, 888, 877, 866, 855, 844, 833. From classic to newest, all toll-free numbers available. Pay once, own forever.

7 Prefixes

2,188+

Thousands of toll-free numbers

Forever

Own Forever

Choose Your Prefix

7 Toll-Free Prefixes

Each prefix has unique background and advantages. Choose the best toll-free prefix for your business.

800 1967 year launched The Original Toll-Free Prefix 74 numbers Browse Numbers → 888 1996 year launched The Lucky Number — Extremely Popular in Asian Markets 180 numbers Browse Numbers → 877 1998 year launched Cost-Effective Alternative to 800 120 numbers Browse Numbers → 866 2000 year launched Modern Toll-Free for Growing Businesses 105 numbers Browse Numbers → 855 2010 year launched The Newest Generation of Toll-Free 202 numbers Browse Numbers → 844 2013 year launched Budget-Friendly Toll-Free Numbers 888 numbers Browse Numbers → 833 2017 year launched The Latest Toll-Free Prefix 619 numbers Browse Numbers →

WHY TOLL-FREE

Why Choose a Toll-Free Number?

Toll-free numbers are essential tools for building a national presence and increasing customer trust.

🌍

Nationwide Coverage

Customers anywhere in the US can call for free, with no long-distance charges. Toll-free numbers break geographic barriers, reaching every potential customer.

🏢

Professional Image

A toll-free number conveys business strength — customers perceive companies with toll-free numbers as larger and more trustworthy, significantly enhancing brand image.

📢

Marketing Powerhouse

Vanity toll-free numbers are one of the most powerful marketing tools. Numbers like 1-800-FLOWERS are instantly memorable, multiplying advertising ROI.

Prefix Comparison

Toll-Free Prefix Comparison

Compare the features, availability, and best use cases of all 7 toll-free prefixes.

Prefix	Year Launched	Availability	Best For
800	1967	Highest — most choices	Established businesses, national brands, customer service hotlines
888	1996	Highest — most choices	Asian-market businesses, luxury brands, businesses seeking lucky numbers
877	1998	Highest — most choices	Mid-size businesses, startups, regional service companies
866	2000	Highest — most choices	E-commerce, tech companies, growing businesses seeking vanity numbers
855	2010	Highest — most choices	New businesses, companies wanting the best selection of vanity numbers
844	2013	Highest — most choices	Small businesses, freelancers, local service providers going national
833	2017	Highest — most choices	Anyone seeking the best selection and pricing for toll-free numbers

FAQ

Toll-Free Number FAQ

Common questions and detailed answers about toll-free numbers.

What is a Toll-Free number?▼

Toll-Free numbers start with 800, 888, 877, 866, 855, 844, or 833. Callers are not charged — the number owner pays. Toll-free numbers work across the US and Canada and are standard for building a national business presence.

What's the difference between toll-free and local numbers?▼

Local numbers start with a 3-digit area code (e.g., 626, 212) tied to a specific area. Toll-free numbers start with 800-series prefixes, not tied to any region, free for callers. Toll-free suits national businesses; local suits regional services.

Can I port a toll-free number to my current carrier?▼

Yes. Toll-free numbers support porting just like regular numbers. After purchase, port to T-Mobile, AT&T, Verizon, or any carrier. We provide full bilingual porting assistance.

What's the difference between prefixes (800 vs 888 vs 877, etc.)?▼

Functionally identical — all are toll-free and callers pay nothing. The differences are in release year, available inventory, and pricing. 800 is the most prestigious but scarce and pricey; 833 is the newest with the most inventory and lowest prices. 888 is especially popular in Asian markets because 8 signifies prosperity.

Are there monthly fees after buying a toll-free number?▼

Purchasing from GreatNumber is a one-time payment with permanent ownership. Actual usage requires carrier service, which may involve monthly or per-minute charges. We sell the number itself.