Yes. 877 is an FCC-recognized Toll-Free prefix, functionally identical to 800, 888, etc. Callers pay nothing — the number owner covers the cost.

Absolutely. 877 numbers support standard Number Porting. After purchase, port to T-Mobile, AT&T, Verizon, or any US carrier. We provide full bilingual porting assistance, typically 3-14 business days.

After purchase, you receive ownership info. You can: 1) Port to your carrier; 2) Bind to VoIP or business phone; 3) Set up call forwarding. Our support team provides full guidance.

Functionally identical — both are toll-free, free for callers. 877 launched in 1998, offering more available numbers and better prices than 800 (launched 1967). For most business scenarios, customers don't distinguish between prefixes.