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  2. List of VDSL and VDSL2 deployments - Wikipedia

    en.wikipedia.org/wiki/List_of_VDSL_and_VDSL2...

    This is a list of very-high-bit-rate digital subscriber line (VDSL) and very-high-bit-rate digital subscriber line 2 (VDSL2) deployments.. The term VDSL can either refer specifically to ITU-T G.993.1 (first generation VDSL, officially abbreviated as "VDSL", unofficially also called "VDSL1"), or may be used as an umbrella term for both ITU-T G.993.1 and ITU-T G.993.2 (second generation VDSL ...

  3. Local number portability - Wikipedia

    en.wikipedia.org/wiki/Local_number_portability

    Canada, South Africa and the United States are the only countries that offer full number portability transfers between both fixed lines and mobile phone lines, [5] because mobile and fixed line numbers are mixed in the same area codes, and are billed identically for the calling party, the mobile user usually pays for incoming calls and texts ...

  4. Mobile number portability - Wikipedia

    en.wikipedia.org/wiki/Mobile_number_portability

    The process to port to CDMA networks will begin as soon as the GSM porting process is completed and launched. Mobile Number Portability will initially be available among the GSM mobile operators: MTN, GLOBACOM, ETISALAT, and AIRTEL. Number Portability Clearinghouse services were previously handled by iconectiv. [81] Oman: 2006.08.26

  5. List of LTE networks in Africa - Wikipedia

    en.wikipedia.org/wiki/List_of_LTE_networks_in_Africa

    Country Operator ƒ (MHz) B VoLTE Launch date Cat.3 ≤ 100 Mbit/s Launch date Cat.4 ≤ 150 Mbit/s Launch date Cat.6 ≤ 300 Mbit/s Launch date Cat.9 ≤ 450 Mbit/s

  6. List of mobile telephone prefixes by country - Wikipedia

    en.wikipedia.org/wiki/List_of_mobile_telephone...

    Users can switch carriers while keeping number and prefix (so prefixes are not tightly coupled to a specific carrier). 7 Claro 8: Instituto Costarricense de Electricidad (Kölbi) Croatia +385: 91: 9: A1 Hrvatska: Due to Mobile number portability the prefix of an existing number does not determine the carrier. Any new number will follow the ...

  7. 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).

  8. List of mobile network operators - Wikipedia

    en.wikipedia.org/wiki/List_of_mobile_network...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  9. Location routing number - Wikipedia

    en.wikipedia.org/wiki/Location_Routing_Number

    The new regulation provided for local number portability (LNP), which permitted the servicing of telephone numbers from other wire centers than that the given by the NPA-NXX prefixes of each number. In practice, a subscriber can keep a telephone number when moving to another exchange area by a process called porting a telephone number .