| Date - Field | Bulgaria - Telephone system |
2012 January
Telephone system | general assessment: inherited an extensive but antiquated telecommunications network from the Soviet era; quality has improved with a modern digital trunk line now connecting switching centers in most of the regions; remaining areas are connected by digital microwave radio relay
domestic: the Bulgaria Telecommunications Company's fixed-line monopoly terminated in 2005 in an effort to upgrade fixed-line services; mobile-cellular teledensity, fostered by multiple service providers, has reached 150 telephones per 100 persons
international: country code - 359; submarine cable provides connectivity to Ukraine and Russia; a combination submarine cable and land fiber-optic system provides connectivity to Italy, Albania, and Macedonia; satellite earth stations - 3 (1 Intersputnik in the Atlantic Ocean region, 2 Intelsat in the Atlantic and Indian Ocean regions) (2009) |
2011 January
Telephone system | general assessment: inherited an extensive but antiquated telecommunications network from the Soviet era; quality has improved with a modern digital trunk line now connecting switching centers in most of the regions; remaining areas are connected by digital microwave radio relay
domestic: the Bulgaria Telecommunications Company's fixed-line monopoly terminated in 2005 in an effort to upgrade fixed-line services; mobile-cellular teledensity, fostered by multiple service providers, approached 150 telephones per 100 persons in 2009
international: country code - 359; submarine cable provides connectivity to Ukraine and Russia; a combination submarine cable and land fiber-optic system provides connectivity to Italy, Albania, and Macedonia; satellite earth stations - 3 (1 Intersputnik in the Atlantic Ocean region, 2 Intelsat in the Atlantic and Indian Ocean regions) (2009) |
2010 January
Telephone system | general assessment: an extensive but antiquated telecommunications network inherited from the Soviet era; quality has improved; the Bulgaria Telecommunications Company's fixed-line monopoly terminated in 2005 when alternative fixed-line operators were given access to its network; a drop in fixed-line connections in recent years has been more than offset by a sharp increase in mobile-cellular telephone use fostered by multiple service providers; the number of cellular telephone subscriptions now greatly exceeds the population
domestic: a fairly modern digital cable trunk line now connects switching centers in most of the regions; the others are connected by digital microwave radio relay
international: country code - 359; submarine cable provides connectivity to Ukraine and Russia; a combination submarine cable and land fiber-optic system provides connectivity to Italy, Albania, and Macedonia; satellite earth stations - 3 (1 Intersputnik in the Atlantic Ocean region, 2 Intelsat in the Atlantic and Indian Ocean regions) (2008) |
2009 January
Telephone system | general assessment: an extensive but antiquated telecommunications network inherited from the Soviet era; quality has improved; the Bulgaria Telecommunications Company's fixed-line monopoly terminated in 2005 when alternative fixed-line operators were given access to its network; a drop in fixed-line connections in recent years has been more than offset by a sharp increase in mobile-cellular telephone use fostered by multiple service providers; the number of cellular telephone subscriptions now exceeds the population
domestic: a fairly modern digital cable trunk line now connects switching centers in most of the regions; the others are connected by digital microwave radio relay
international: country code - 359; submarine cable provides connectivity to Ukraine and Russia; a combination submarine cable and land fiber-optic system provides connectivity to Italy, Albania, and Macedonia; satellite earth stations - 3 (1 Intersputnik in the Atlantic Ocean region, 2 Intelsat in the Atlantic and Indian Ocean regions) (2007) |
2008 January
Telephone system | general assessment: an extensive but antiquated telecommunications network inherited from the Soviet era; quality has improved; the Bulgaria Telecommunications Company's fixed-line monopoly terminated in 2005 when alternative fixed-line operators were given access to its network; a drop in fixed-line connections in recent years has been offset by a sharp increase in mobile-cellular telephone use fostered by multiple service providers
domestic: a fairly modern digital cable trunk line now connects switching centers in most of the regions; the others are connected by digital microwave radio relay
international: country code - 359; submarine cable provides connectivity to Ukraine and Russia; a combination submarine cable and land fiber-optic system provides connectivity to Italy, Albania, and Macedonia; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) (2007) |
2007 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: country code - 359; direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2006 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: country code - 359; direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2005 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: country code - 359; direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2004 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: country code - 359; direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2003 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2002 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2001 January
Telephone system | general assessment: extensive but antiquated
domestic: more than two-thirds of the lines are residential; telephone service is available in most villages; a fairly modern digital cable trunk line now connects switching centers in most of the regions, the others are connected by digital microwave radio relay
international: direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
2000 January
Telephone system | more than two-thirds of the lines are residential
domestic:extensive but antiquated transmission system of coaxial cable and microwave radio relay; telephone service is available in most villages; a more modern digital cable trunk line now connects switching centers in most of the regions, the others being connected by digital microwave
international:direct dialing to 58 countries; satellite earth stations - 1 Intersputnik (Atlantic Ocean region); 2 Intelsat (Atlantic and Indian Ocean regions) |
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