F L O P P Y - S E N D


AIS logo

The AIS Carrier From Thailand is denoted by codes: 520 01, 520 03. The followings IDs are called HNI (Home network identity). This code is created by the combination of two other Mobile Country Code (MCC) and Mobile Network Code (MNC). The first three numbers stand for the MCC and they are used in order to identify the region which the carried comes from (in the following example it’s Thailand). The last numbers of the HNI code are equal with the MNC and this ID is given for the specific mobile network operator.

Besides AIS Thailand has assigned country code + 66. This number + 66 is equal with international calling code and it’s simply the telephone dialing prefixes used for calling AIS numbers.
AIS uses 2 GSM bands, 2 UMTS bands, 3 and 0 CDMA bands.. You can read the specific frequency bands in the table below. All bands of the AIS are display in MHz units.
Another important information in AIS Thailand architectures is the standard of used protocols. It also uses 4 protocols such as GSM, UMTS, LTE, CDMA. The ISO standard code of AIS is TH. You can see more info about this mobile network operator at http://www.ais.co.th/. How to check AIS coverage? How to check if your phone will work in Thailand?

FloppySend About
Name AIS
Company Advanced Info Service
Country Thailand flag Thailand
Country ISO TH
Country code + 66
Carrier website http://www.ais.co.th/
Carrier codes
  • 520 01
  • 520 03
Mobile prefix 6, 8, 9
Size of NSN 9
Number format

+66 6xx xxx xxx

+66 8xx xxx xxx

+66 9xx xxx xxx

Coverage map Check AIS Coverage
Subscribers 41 100 000 (Q1 2020)
GSM bands
  • 900 (E-GSM)
  • 1800 (DCS)
GSM protocols
  • EDGE
  • GPRS
UMTS bands
  • B1 (2100)
  • B8 (900 GSM)
UMTS protocols
  • UTMS
LTE bands
  • B1 (2100)
  • B3 (1800+)
  • B8 (900)
LTE protocols
  • LTE
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