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Nordic Telecom Czech Republic

Carrier Check & Mobile Network Specifications

Invalid IMEI.

Nordic Telecom logoThe Nordic Telecom carrier from Czech Republic is denoted by codes: 230 04. 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 Czech Republic). The last numbers of the HNI code are equal with the MNC and this ID is given for the specific mobile network operator.

Besides Nordic Telecom Czech Republic has assigned country code + 420. This number + 420 is equal with international calling code and it’s simply the telephone dialing prefixes used for calling Nordic Telecom numbers.
Nordic Telecom uses 2 GSM bands, 1 UMTS bands, 4 and 0 CDMA bands.. You can read the specific frequency bands in the table below. All bands of the Nordic Telecom are display in MHz units.
Another important information in Nordic Telecom Czech Republic architectures is the standard of used protocols. It also uses 8 protocols such as GSM, UMTS, LTE, CDMA.

The ISO standard code of Nordic Telecom is CZ. You can see more info about this mobile network operator at https://www.nordictelecom.cz/. How to check Nordic Telecom coverage? How to check if your phone will work in Czech Republic? Those information will help you figure out if your device will work in the Nordic Telecom roaming. Use out database and check out if your device will be locked or unlocked in Nordic Telecom.

Use our CARRIER LOOKUP TOOL in order to make sure that your phone number is using Nordic Telecom network.

If you'd like to find out whether your device is going to work with Nordic Telecom (Czech Republic), please check the details below:

All you need to do is compare bands specification from your mobile network with the bands used in your device. You can check the supported bands for your phone by using out phone database.


Name Nordic Telecom
Company Nordic Telecom s.r.o
Country Czech Republic flag Czech Republic
Country ISO CZ
Country code + 420
Carrier website https://www.nordictelecom.cz/
Carrier codes
  • 230 04
MVNO YES
Operator T-Mobile Czech Republic a.s.
Mobile prefix 790
Mobile prefix comment Except 79023, 79044, 79066, 79088.
Size of NSN 9
Number format

+420 790 xxx xxx

Coverage map Unknown
Comment Former U:fon, Air Telecom.
GSM bands
  • 900 (E-GSM)
  • 1800 (DCS)
GSM protocols
  • EDGE
  • GPRS
UMTS bands
  • B1 (2100)
UMTS protocols
  • DC-HSDPA 42.2
  • HSDPA
  • HSPA+
  • UTMS
LTE bands
  • B1 (2100)
  • B3 (1800+)
  • B7 (2600)
  • B20 (800 DD)
LTE protocols
  • LTE
  • LTE-A

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