SIM Card at Guam Antonio B. Won Pat Airport (GUM)

Where to Buy SIM Card at Guam Antonio B. Won Pat Airport (GUM)?

Buy Guam SIM Card Online and Pickup at Guam Antonio B. Won Pat Airport
If you're planning to travel to Guam and arriving at Guam Antonio B. Won Pat Airport you might be able to buy a SIM card online in advanced and pick it up at GUM airport (subject to availability). You can also buy a Guam eSIM online if it's compatible with your phone.

» 🇬🇺 Buy an eSIM online that works in Guam and globally.

» 🔎 Find a Guam SIM Card via Klook (GUM Airport Pickup)
» 🔎 Find a Guam SIM Card via GetYourGuide (GUM Airport Pickup)

Buy Guam SIM Card on Arrival at Guam Antonio B. Won Pat Airport
Below are the details on the best sim card and data plans that you can buy when you arrive in Guam Antonio B. Won Pat Airport. We provide information on different mobile providers in Guam, location in GUM airport, mobile plans for tourist and their prices.

E‑Communications LLC (Airport SIM counter)
  • Location: Arrivals Lobby of Antonio B. Won Pat International Airport, Tamuning, Guam.
  • Hours: 24/7 airport counter availability reported.
  • Estimated Price: US $20 for SIM card; data plans starting at US $15 (e.g. 7 GB for 7 days).
  • Payment Method: Cash and likely credit card (standard airport kiosk).
Docomo Pacific (airport kiosk/retail)
  • Location: Kiosk in airport arrivals area (via airport service provider E‑Communications).
  • Hours: Aligned with airport operations (typically 24/7).
  • Estimated Price: SIM US $20; prepaid plans from US $15 for 7 GB/7 days.
  • Payment Method: Cash and credit card.
GTA Teleguam (airport kiosk/retail)
  • Location: Airport kiosk in arrivals lobby.
  • Hours: Airport operating hours (likely 24/7).
  • Estimated Price: SIM US $20; data plans ~US $15 for 7 GB/7 days.
  • Payment Method: Cash and credit card.
IT\&E Guam (airport kiosk/retail)
  • Location: Kiosk in the arrivals lobby at the airport.
  • Hours: Matches airport hours, open continuously.
  • Estimated Price: US $20 SIM; 7 GB/7 days plans from US $15.
  • Payment Method: Cash and credit card.

Need more info? Visit Guam Antonio B. Won Pat Airport website map page to find specific location or contact GUM airport customer service at this phone number or email: +1 (671) 646‑0300

SIM Card Registration & Activation Process for Tourists in Guam

Tourists in Guam must present a valid passport to register a SIM card, complying with local telecom regulations. The registration process generally requires the customer to be present at the point of sale, where the vendor will verify identification. Some providers may request additional contact details. Activation is typically instant upon registration. These steps ensure secure usage and traceability, aligning with U.S. standards for mobile network security and consumer data protection. Requirements may vary slightly by provider, but passport verification is universal.

eSIM Card for Hagåtña, Guam

Using an eSIM for Guam offers flexibility to switch carriers without physical SIM cards. It's convenient for frequent travelers and reduces the risk of losing SIM cards. more info...

Local eSIMGlobal eSIM
» Airalo United States eSIM» Airalo Global eSIM
» GetYourGuide United States eSIM» GetYourGuide Global eSIM
» Klook United States eSIM» Klook Global eSIM

Guam SIM Card and Mobile Phone Providers

A list of all the best mobile providers/carriers in Guam.

NameDescription
Docomo PacificProvides 4G LTE and 5G services with a variety of plans for individuals and businesses in Guam.
GTA TeleguamOffers mobile services including 4G LTE, along with internet and cable TV packages for Guam residents.
IT&EFeatures competitive mobile plans with 4G LTE coverage and additional services such as internet and TV.
AT&TProvides mobile services with a strong network coverage in Guam, including nationwide and international options.
VerizonOffers extensive coverage and mobile plans with high-speed data options, available in Guam.

Related Info:
- Mobile Coverage Map in Guam
- Buying a SIM Card at the Airport Tips & Advice
- eSIM Card vs Physical SIM - Which is Better?

Related Services and Activities in GUM Airport