When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Unstructured Supplementary Service Data - Wikipedia

    en.wikipedia.org/wiki/Unstructured_Supplementary...

    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.

  3. List of telephone country codes - Wikipedia

    en.wikipedia.org/.../List_of_telephone_country_codes

    Country codes are defined by the International Telecommunication Union (ITU) in ITU-T standards E.123 and E.164. The prefixes enable international direct dialing (IDD). Country codes constitute the international telephone numbering plan. They are used only when dialing a telephone number in a country or world region other than the caller's.

  4. Mobile country code - Wikipedia

    en.wikipedia.org/wiki/Mobile_country_code

    Mobile country code Country ISO 3166 Mobile network codes National MNC authority Remarks 289 A Abkhazia GE-AB List of mobile network codes in Abkhazia MCC is not listed by ITU 412 Afghanistan AF List of mobile network codes in Afghanistan 276 Albania AL List of mobile network codes in Albania 603 Algeria DZ List of mobile network codes in Algeria 544 American Samoa (United States of America ...

  5. Telephone numbers in Nigeria - Wikipedia

    en.wikipedia.org/wiki/Telephone_numbers_in_Nigeria

    MTN Nigeria 0704: MTN Nigeria (formerly Visafone [3]) 0705: Globacom: 0706: MTN Nigeria 0707: MTN Nigeria (formerly ZoomMobile) 0708: Airtel Nigeria: 0709: Multi-Links 0802: Airtel Nigeria 0803: MTN Nigeria 0804: Mtel: 0805: Globacom 0806: MTN Nigeria 0807: Globacom 0808: Airtel Nigeria 0809: 9mobile 0810: MTN Nigeria 0811: Globacom 0812 ...

  6. Mobile network codes in ITU region 6xx (Africa) - Wikipedia

    en.wikipedia.org/wiki/Mobile_network_codes_in...

    This list contains the mobile country codes and mobile network codes for networks with country codes between 600 and 699, inclusively – a region that covers Africa and the surrounding islands (excluding the Canary Islands and Madeira, which are part of Spain and Portugal, respectively).

  7. International mobile remittance - Wikipedia

    en.wikipedia.org/wiki/International_Mobile...

    [1] [2] [3] Today, international mobile airtime recharge is the most widely used mobile phone remittance service. It accounts for nearly 75% of all mobile remittance transactions. [ 4 ] The proliferation of retailers selling mobile airtime remittance services has increased in developing countries, partly due to the growth of various mobile ...

  8. MTN Group - Wikipedia

    en.wikipedia.org/wiki/MTN_Group

    [3] [4] MTN is among the largest mobile network operators in the world, and the largest in Africa. MTN is active in over 20 countries including Asian countries like Syria, with one-third of company revenue generated in Nigeria, where it held about 35 percent market share in 2016, [5] and 289.1 million subscribers in December 2022. [6]

  9. Public land mobile network - Wikipedia

    en.wikipedia.org/wiki/Public_land_mobile_network

    From PLMN assignments, it is apparent that such dualities of two-digit and three-digit MNCs with the same number value are avoided (see the list of mobile country codes and mobile network codes). An example for an actual three-digit/two-digit MNC with leading zeros is in Bermuda MCC , 350-007 and 350-00, 350-01.