This article is published by Frontdesk AI (myaifrontdesk.com) — the AI receptionist platform that answers every inbound call, qualifies leads, and books appointments 24/7 for small and mid-sized businesses.

Area Code

664

Get a local business phone in the 664 area code, answered 24/7 by an AI receptionist — for under $60/month.

Area code 664 covers the United States Virgin Islands, which includes the main islands of St. Croix, St. John, and St. Thomas, as well as surrounding smaller islands. It is bordered by area codes 340 (British Virgin Islands) and 784 (St. Vincent and the Grenadines) in the nearby Caribbean region.

My AI Front Desk gives you a real 664 business number plus a tireless AI receptionist that picks up every call, qualifies the caller, books appointments straight into your calendar, and texts back the leads you would otherwise miss. No new hires, no scripts to memorize, no missed after-hours calls.

Where the 664 area code is located#

Area code 664 covers the United States Virgin Islands, which includes the main islands of St. Croix, St. John, and St. Thomas, as well as surrounding smaller islands. It is bordered by area codes 340 (British Virgin Islands) and 784 (St. Vincent and the Grenadines) in the nearby Caribbean region.

Geographic coverage#

Area code 664 serves the entire United States Virgin Islands territory, including St. Croix, St. Thomas, St. John, Water Island, and other smaller surrounding islands. This area code covers the regions of Charlotte Amalie, Frederiksted, and Christiansted, and borders nearby area codes 340 (British Virgin Islands) and 784 (St. Vincent and the Grenadines).

Population & demographics#

The United States Virgin Islands, covered by area code 664, has a population of around 106,000 as of 2022 estimates. The population is predominantly Afro-Caribbean, with a significant portion of the population being of West Indian descent. The territory has a diverse cultural heritage influenced by its historical ties to various European colonial powers, including Denmark, Spain, and the United States.

Time zone#

The United States Virgin Islands, covered by area code 664, observes Atlantic Standard Time (AST), which is 4 hours behind Coordinated Universal Time (UTC-4). During daylight saving time, the territory observes Atlantic Daylight Time (ADT), which is 3 hours behind UTC.

Economic overview#

The economy of the United States Virgin Islands, covered by area code 664, is primarily service-based, with tourism and related industries being the largest contributors. Other important sectors include trade, finance, and manufacturing. The territory's strategic location and favorable tax policies have also attracted various financial services and offshore companies.

What makes the region unique#

The United States Virgin Islands, covered by area code 664, is renowned for its beautiful beaches, vibrant culture, and rich history. The territory is home to numerous historical sites, including the Whim Plantation Museum, the St. George Village Botanical Garden, and the Annaberg Plantation. Additionally, the Virgin Islands National Park on St. John is a popular destination for eco-tourism and outdoor activities.

Why businesses choose the 664 area code#

Businesses operating in the United States Virgin Islands, covered by area code 664, benefit from various advantages, including a favorable tax environment, a well-developed infrastructure, and a skilled workforce. The territory's proximity to the mainland United States and its strategic location in the Caribbean also make it an attractive hub for international trade and commerce.

What you get with My AI Front Desk on the 664 area code#

  • A local 664 number. Callers see a familiar area code and trust the call.
  • 24/7 answering. Every call picked up on the first ring — evenings, weekends, holidays.
  • Natural-sounding voice. A real conversation, not a phone tree.
  • Trained on your business. Knows your services, pricing, hours, location, and policies.
  • Books appointments directly. Google Calendar, Outlook, or your existing scheduler.
  • SMS follow-up on missed calls. Turns hang-ups into pipeline automatically.
  • Live transfer. Hot calls go straight to a human teammate when it matters.
  • Full transcripts. Every call recorded, transcribed, and searchable.
“Switching our main line to a 664 number with the AI receptionist meant we stopped missing after-hours calls overnight. The local area code helped — people pick up local numbers more often.”

Frequently asked questions#

Can I get a phone number in the 664 area code?#

Yes. My AI Front Desk provisions real local numbers in the 664 area code (subject to availability). You can port an existing number too.

Will callers know it's AI?#

Most don't. The voice is natural, handles interruptions, and adapts to the caller. If you prefer up-front disclosure, that's a setting you control.

How fast can I go live?#

Most teams go from signup to a live 664 number with a working AI receptionist in under an hour.

What happens if the AI can't answer something?#

It falls back gracefully — offers to take a message, schedule a callback, or transfer to your team. Nothing slips through.

How much does it cost?#

Plans start under $60/month, including the local 664 number, the AI receptionist, the dashboard, transcripts, and SMS follow-ups.

Get your 664 business line today#

Pick a local 664 number, train the AI on your business in a few minutes, and start answering every call — day or night. Try My AI Front Desk free.

Related: area code 664, United States Virgin Islands, St. Croix, St. Thomas, St. John, Caribbean islands, tourism, beaches, culture, history, eco-tourism, offshore companies, tax advantages