FactBook

The information shown below was provided by representatives of the carrier shown. The International Inbound Services Forum does not warrant the accuracy of the information and assumes no liability for errors.
General
CountryCzech Republic 
CarrierCETIN (ex. O2 CR) 
Last edited (yyy-mm-dd)2017-12-05 
Number formats
Outbound Freephone800 XXX XXX, HCD format 800 001 1xx 
Domestic Freephone800 XXX XXX 
International Access Code00 
Service offerIFSUIFN
InboundYes Yes 
DomesticYes Yes 
Home Country Direct InboundYes Yes 
OutboundYes Yes 
Home Country Direct OutboundYes Yes 
CLI provided on outbound callsYes Yes 
Outbound simultaneous call limit and defaultnumber of circuits number of circuits 
Call chargeIFSUIFN
Free or chargeableFree Free 
Remark
Number accessibility within countryIFSUIFN
Accessible from PABXsYes, in most cases Yes, in most cases 
Accessible from HotelsYes, in most cases Yes, in most cases 
Accessible from phones with international call barringYes No 
Geographic restrictionsNone None 
Islands/teritories included in dialplan
Accessible through other carriers/networks in countryYes Yes 
Full country coverage provided by a single carrierYes Yes 
Telephone include alpha charactersITU format - app.80 % 
Access from payphonesIFSUIFN
Coins or cards neededNo No 
Payphone
operator
To be
recognized
IFS
access
free /
charged
UIFN
access
free /
charged
HCD
access
free /
charged
O2 Czech Republic Company logo Yes Free Yes Free Yes Free 
Remarks on payphone accessAccess not ensured from private PPs. 
Access from
mobile operators
Number
ranges
IFS
access
free /
charged
UIFN
access
free /
charged
HCD
access
free /
charged
O2 CR (mobile) 601, 602, 606, 607, 72, 702, 705 Yes Free Yes Free No 
T-Mobile 603, 604, 605, 73, 703 Yes Free Yes Free No 
Vodafone 608, 77, 704 Yes Free Yes Free No 
Remarks on mobile accessibilityMobile access to 800 and UIFN is the subject of the agreement with the concrete operator (e.g. O2 Czech Republic with Deutsche Telekom).
Full mobile portability is applied. There are also 79 mobile codes within all three networks.  
Number accessibility from abroadIFSUIFN
IFS numbersYes N.a.
Domestic freephonenumbersYes N.a.
DTMF Capability
Required for accessNo 
% of payphones with DTMF100 
100% by when
Number PortabilityIFSUIFN
Domestic to internationalin very exceptional cases All UIFN's portable as required by ITU-T rec. E.169
International to domesticin very exceptional cases 
International between countriesYes 
International between carriersYes 
Domestic or international between carriers within countryDomestic yes 
Single SOF portability supportedNo No 
Number for callers to report trouble800 184 084 800 184 084 
Directory serviceIFSUIFN
PrintedNo No 
Operator assistedNo No 
InternetNo No 
Aging period for disconnected numbers3 months N.a.
Service provisioning leadtime10 working days 10 working days 
Related servicesInboundOutbound
Offers international shared costNo No 
Offers international premium rateNo No 
Does agree to use transit for IFS/HCDNo No 
Is willing to act as transit carrier for IFS/HCDNo 
Offers wholesale IFSNo 
Internet links
Carrier homepagewww.cetin.cz 
For additional information 
Regulatorwww.ctu.cz 
Public holiday informationczech-republic.publicholidayscalendar.com/