American Samoa/Oceania

ASTCA

OperatorAmerican Samoa Telecommunications

4G
Suggest an edit
LocationAmerican SamoaAS
American Samoa landscape

PLMN ID · 311780

311
mcc
American Samoa
780
mnc
ASTCA

MCC

Mobile Country Code

MNC

Mobile Network Code

PLMN

MCC + MNC

TADIG

Not on file

GSMA roaming code

Technology

4G on this network

2G
0cell towers

Not on record

3G
0cell towers

Not on record

4G
0cell towers

1 band

5G
0cell towers

Not on record

Record

Updated 2025-04-09

Brand
ASTCA
Operator
American Samoa Telecommunications
Region
Oceania
Dialling code
—
Mobile Country Code
All 129 networks on MCC 311
Mobile Network Code
PLMN ID
What is a PLMN ID?
TADIG code
—
Technologies
4G1 band on file
VoLTE (4G calling)
UnknownTell us
Wi-Fi calling
UnknownTell us
Video calling
UnknownTell us
VoNR (5G calling)
UnknownTell us
Status
Live

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MVNOs sell their own SIMs and plans but run on ASTCA's network rather than owning one.

No virtual operators on record for ASTCA. Know one that runs here? Add it.

Cell towers

No cells measured on this network yet.

Crowd-sourced cell measurements from OpenCelliD, licensed CC BY-SA 4.0. Counts are cells people have measured, not an operator's own figures.

About ASTCA

American Samoa Telecommunications Authority (ASTCA), operating in American Samoa, Oceania, is the primary telecommunications provider for the U.S. territory. As the only provider offering comprehensive mobile services across the islands, ASTCA plays a vital role in connecting the population. Designated with Mobile Country Code (MCC) 311 and Mobile Network Code (MNC) 780, ASTCA strives to deliver reliable cellular and broadband services, however due to the remote location and challenging terrain, deployment and maintenance can present unique hurdles. Compared to larger, more developed nations, ASTCA faces limitations in infrastructure investment and technological advancements, which is common for island nations. ASTCA offers a range of services, including 4G LTE mobile services in American Samoa, connecting people with the outside world. Continuous efforts focus on expanding coverage and improving network infrastructure to address the growing demand for data and connectivity. While other smaller reseller mobile networks may operate using ASTCAs infrastructure, ASTCA stands as the principal network operator with its own assigned MCC and MNC. The regulatory framework and ongoing investment continue to be essential, for improving the communication landscape, and meeting the evolving needs of residents and businesses within American Samoa.

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