This is a brief overview of ASTCA and how to get the information you will need if you wish to port your phone number out to a different company. You can use the information below to get your ASTCA account number and transfer PIN.
ASTCA Contact Info
Customer Service: 1-684-633-8095
ASTCA Porting Instructions
We haven’t been able to reach ASTCA for porting instructions, even when trying to place calls to their customer service number. Calling from an American number, the ILD access codes should allow you to call ASTCA for your account number and PIN/ password but the calls simply disconnect when trying to reach their customer service number. The company website does have instructions that an ASTCA customer can reach customer service by dialing 611 from their active phone number. We will update the ASTCA porting instructions when we have new information.
ASTCA is a company in American Samoa that offers Talk: 5¢ per Minute, Text: 3¢ per SMS for local SMS and prepay unlimited data and postpay Pay-As-You-Go unlimited data plans. The ASTCA data plans are limited to no more than 512 kbps bandwidth. Compared to most of the world, these speeds are incredibly slow but in an extremely remote area like American Samoa, it’s impressive that any carrier/ MVNO is able to offer mobile data!
Cannot find your carrier? Browse the full list of US carriers and MVNOs.
Check coverage before you port
We have not confirmed which national network ASTCA uses, and we do not guess. Ask them before you port, then check that network’s map: Verizon, T-Mobile, AT&T.
Your right to keep the number is federal, not a carrier policy. The rule is the FCC’s: Portability: Keeping Your Phone Number When Changing Service Providers.
Working a counter? The ASTCA transfer PIN lookup puts these steps on one screen and texts them to the customer.
Where ASTCA customers usually go next
We have not independently confirmed which network ASTCA uses, so check your IMEI against the new carrier’s compatible device list before you switch. Dial *#06# to get it.
T-MobileSame network, no compatibility risk
VerizonSame network, no compatibility risk
Compare every carrierEvery US carrier and MVNO, by network
Some links above are affiliate links. We may earn a commission if you switch through them, at no cost to you. We recommend by network compatibility first, not by what pays most.
Check ASTCA before you switch
Two free tools. No sign-up, nothing stored on our side.
Other carriers we track
Account numbers, transfer PINs and port-out steps for other carriers in the database.
- Best Cellular
- Best Cellular Launches Tool to Get your Account Info from Any Phone Company
- Big River Telephone Company
- Blaze Wireless
- Blue Wireless
- Bluegreen Mobile
See which network every US carrier uses · Open the transfer PIN lookup