Japan·Asia & Middle East

Y Mobile

OperatorSoftBank Corp.

Live3G1 band
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LocationJapanJP
Japan landscape

PLMN ID · 44000

440
mcc
Japan
00
mnc
Y Mobile

MCC

Mobile Country Code

MNC

Mobile Network Code

PLMN

MCC + MNC

TADIG

Not on file

GSMA roaming code

Technology

3G on this network

2G

Not on record

3G

1 band

4G

Not on record

5G

Not on record

Record

Updated 2025-04-09

Brand
Y Mobile
Operator
SoftBank Corp.
Country
Japan(JP)
Dialling code
Mobile Country Code
Mobile Network Code
PLMN ID
TADIG code
Technologies
3G1 band on file
Status
Live

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About Y Mobile

SoftBank Corp, operating under the Y! Mobile brand in Japan, is a key player in the country's mobile telecommunications landscape. As part of the Asia & Middle East region, and specifically located in Japan, Y! Mobile holds significant market share, offering a range of services including voice, data, and internet access. Identified by the Mobile Country Code (MCC) 440 and Mobile Network Code (MNC) 00, Y! Mobile plays a crucial role in connecting millions of users across Japan. They compete with rival mobile networks such as NTT Docomo and KDDI (au) ensuring Japanese consumers have various mobile data options. Their expansion into 5G technology is also a key factor in its competition against its rivals. The network's strategic focus on affordable plans and simplified pricing structures has resonated particularly well with younger demographics and budget-conscious consumers in Japan. Leveraging the SoftBank group's established infrastructure they are able to offer a wide range of coverage throught the country. Y! Mobile continues to evolve its service offerings and adopt new technologies, solidifying its place as a vital mobile network in the region.

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