According to data published by Senegalís telecoms regulator Agence de Regulation des Telecoms et Postes (ARTP), cellular penetration reached 39.09% by 31 March 2008, up from 31.93% the previous year, as the total number of active SIMs reached 4.135 million. Senegalís two incumbent mobile operators - Orange Senegal (formerly Sonatel Mobiles/Alize) and Tigo Senegal (formerly SENTELgsm) - collectively added just 12,852 new users in the first quarter of 2008, of which Orange Sonatel, part of the Paris-based Orange group, had 2.803 million users at the end of March, up from 2.464 million a year earlier. Meanwhile, Tigo had 1.332 million clients, from 923,555 twelve months earlier. An overwhelming 99.15% of all users are on pre-paid services, the regulator said.
In the fixed line segment, ARTP said the number of lines in service dipped from 285,774 to 260,493 in the year to 31 March 2008, a teledensity of less than three lines per 100 of population. Residential lines accounted for 66.9% of national PTO Sonatel's total, while business connections made up 28.2% and public payphones 4.9%. The residential fixed line base dipped 3,085 in the first quarter of this year, although this was partially offset by a 13.96% rise (9,464 lines) in business connections to 77,281. The internet market recorded 41,099 subscriptions at the end of the first quarter of which 98% (40,250) were ADSL lines and 2% dial-up.