Search results
Results from the WOW.Com Content Network
Airtel Tanzania was the result of partial privatization of TTCL on 23 February 2001. This was one of the first steps towards full liberalization of the market. In the aftermath, Celtel International , at that time MSI, which has its headquarters in Amsterdam , Netherlands , together with Detecon from Germany , obtained 35% shares from the ...
15 before the local number but after long distance area code for national calls (0 11 15 xxxx-xxxx) and 9 placed after the international access code excluding the 15 for international calls (+54 9 11 xxxx-xxxx). Armenia +374: 55: 8: Ucom: 95: 41: 44 77: VivaCell-MTS: 93: 94: 98: 91: Beeline Armenia
An "international call prefix", "international dial-out code" or "international direct dial code" (IDD code) is a trunk prefix that indicates an international phone call. In the dialling sequence, the prefix precedes the country calling code (and, further, the carrier code, if any, and the destination telephone number).
A key technical aspect of Mobile Number Portability (MNP) involves the routing of calls or mobile messages (SMS, MMS) to a number once it has been ported.Various call routing implementations exist globally, but the International and European best practice employs a central database (CDB) of ported numbers.
Airtel Chad is the #1 operator with 43% market share. [26] Democratic Republic of the Congo Airtel DRC Airtel had 1 million customers in 2014. [27] Gabon Airtel Gabon Airtel Gabon has 829,000 customers and its market share stood at 61%. [28] Kenya Airtel Kenya: Airtel Kenya is the second largest operator and has about 9 million customers. [29]
Airtel had also rolled out its Voice over LTE (VoLTE) technology across all Indian telecom circles. [6] It is the second largest mobile network operator in India and the second largest mobile network operator in the world. [4] Airtel was named India's 2nd most valuable brand in the first ever Brandz ranking by Millward Brown and WPP plc. [7]
The MSISDN and international mobile subscriber identity (IMSI) are two important numbers used for identifying a mobile subscriber. The IMSI is stored in the SIM (the card inserted into the mobile phone), and uniquely identifies the mobile station, its home wireless network, and the home country of the home wireless network.
USSD on a Sony Ericsson mobile phone (2005). Unstructured Supplementary Service Data (USSD), sometimes referred to as "quick codes" or "feature codes", is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator's computers.