🇨🇿 Czechia · +420
Czechia mobile number prefixes
205 number prefixes and the 34 networks they were assigned to: T-Mobile, Vodafone, O2, Tesco Mobile CR, SAZKA sazkova kancelar, a.s and more. Paste a number to see its network.
Prefixes by network
Prefixes are written the way numbers are dialled inside Czechia. From abroad, drop add +420: 601 123 456 becomes +420 601 123 456.
T-Mobile
62 prefixes60360460570307031703270337034703570367038703970567057705870597300730173027303073057306730707307173072730737307773087309731732733734735736737738739770737707777999790587908379191793979767977079771797727977579777797797978797977979979879907991799547995779987999
Vodafone
46 prefixes608730447304573046730477304877007701770277037704770677087709771877377477577677777807781177812778137781477815778167781777818778197782778377847785778677877788177882778837788477885778867788777888778897789
O2
27 prefixes601602606607702717277057707079194791957919679197791987919979279407941794279437944794579467947794879527953
Tesco Mobile CR
12 prefixes79234792357923879240792417924279243792447928792979547955
SAZKA sazkova kancelar, a.s
7 prefixes7040704170427043704470457047
CEZ Group
5 prefixes70507051705270537054
TERMS
4 prefixes79950799517995279953
TT Quality s.r.o.
4 prefixes77100772007790077977
3ton s.r.o.
3 prefixes770517705279192
GoMobil
3 prefixes799557995679958
Cesky bezdrat
2 prefixes7707177072
Compatel
2 prefixes7304077050
IPEX
2 prefixes7727277273
SMART Comp
2 prefixes7304173042
Vectone Distribution Czech Republic s.r.o(Mundio)
2 prefixes79507951
YATECO
2 prefixes7030177078
ha-vel internet
2 prefixes7788077990
miniTEL
2 prefixes7711179979
Axfone
1 prefixes73033
BSG
1 prefixes70376
COMA
1 prefixes70373
DataCell
1 prefixes706
Dial Telecom
1 prefixes79750
Dragon Internet
1 prefixes77277
FAYN Telecommunications
1 prefixes70370
GOPE Systems a.s.
1 prefixes79193
MATERNA Communications
1 prefixes73035
METRONET
1 prefixes79920
MONTYHO TECHNOLOGY s.r.o. (CANISTEC)
1 prefixes77177
Nordic Telecom s.r.o.(Air Telecom - MobilKom)
1 prefixes79000
PODA a.s. (SkyNet)
1 prefixes73043
Plus4U Mobile s.r.o.
1 prefixes77997
SIA Net Balt
1 prefixes79260
TRAVEL TELEKOMMUNIKATION
1 prefixes7910
Source: Google libphonenumber carrier metadata. Because of number portability, a number may have moved to another network.
Czechia mobile prefixes: FAQ
How can I tell which network a Czechia number is on?
Look at the first digits after the trunk prefix and compare them with the table on this page, or paste the number into the network finder. For example, Czechia numbers starting with 603 were assigned to T-Mobile.
Which mobile networks are there in Czechia?
Number ranges in Czechia are assigned to T-Mobile, Vodafone, O2, Tesco Mobile CR, SAZKA sazkova kancelar, a.s and others.
Is the prefix always correct for the current network?
No. Czechia numbers can usually be ported to another operator while keeping the number, so the prefix tells you which network the number range was originally assigned to. A carrier lookup through the numlookupapi API returns the carrier the number data points to.
What is the country code of Czechia?
The country code of Czechia is +420. See the Czechia country code page for dialing instructions and number formats.
Phone number API
Get the carrier of any number by API
numlookupapi checks any phone number worldwide in one request and returns validity, line type, carrier, location and every standard format as JSON.
Read the documentation100 free requests every month. No credit card required.
GET https://api.numlookupapi.com/v1/validate/+420601123456
{
"valid": true,
"number": "12069220880",
"local_format": "2069220880",
"international_format": "+12069220880",
"country_prefix": "+1",
"country_code": "US",
"country_name": "United States of America",
"location": "Seattle",
"line_type": "landline",
"e164_format": "+12069220880",
"national_format": "(206) 922-0880"
}Popular country codes
🇦🇪 United Arab Emirates +971
🇦🇺 Australia +61
🇧🇩 Bangladesh +880
🇧🇷 Brazil +55
🇨🇦 Canada +1
🇨🇳 China +86
🇩🇪 Germany +49
🇪🇸 Spain +34
🇫🇷 France +33
🇬🇧 United Kingdom +44
🇬🇭 Ghana +233
🇮🇩 Indonesia +62
🇮🇳 India +91
🇮🇹 Italy +39
🇰🇪 Kenya +254
🇲🇽 Mexico +52
🇳🇬 Nigeria +234
🇵🇭 Philippines +63
🇵🇰 Pakistan +92
🇷🇺 Russia +7
🇸🇦 Saudi Arabia +966
🇹🇷 Turkey +90
🇺🇸 United States +1
🇿🇦 South Africa +27
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