• Main lines in use: 1.9 million (). • Mobile cellular: 6.0 million (). • Mobile
operators: •
Hrvatski Telekom (prefixes +38598, +38599; GSM 900 MHz and 1800 MHz, UMTS 2100 MHz and 900 MHz, LTE 800 MHz and 1800 MHz, 2,273,000 users as at ) •
A1 (prefix +38591; GSM 900 MHz and 1800 MHz, UMTS 2100 MHz and 900 MHz, LTE 800 MHz, 1800 MHz and 2600 MHz, 2,100,000 users) •
Tele2 (prefix +38595; GSM 1800 MHz, UMTS 2100 MHz and 900 MHz, 897,000 users at the end of ) •
Mobile virtual network operator: •
bonbon (prefix +385977 and +385976; uses Hrvatski Telekom's network) •
Tomato (prefix +38592; uses
A1's network) • Telephone system (): •
domestic: • all local lines are digital; • main operator:
Hrvatski Telekom (owned by
Deutsche Telekom); • other operators: Iskon, Optima Telekom. •
international: • country code - +385 • digital international service is provided through the main switch in
Zagreb; • Croatia participates in the
Trans-Asia-Europe (TEL) fiber-optic project, which consists of two
fiber-optic trunk connections with
Slovenia and a fiber-optic trunk line from
Rijeka to
Split and
Dubrovnik; • Croatia is also investing in
ADRIA 1, a joint fiber-optic project with
Germany,
Albania, and
Greece. ==Radio and television==