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2. Code-division multiple access - Wikipedia

   en.wikipedia.org/wiki/Code-division_multiple_access

   Code-division multiple access ( CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth ).

3. Verizon (mobile network) - Wikipedia

   en.wikipedia.org/wiki/Verizon_(mobile_network)

   Verizon is the second-largest wireless carrier in the United States, with 144.8 million subscribers as of December 31, 2023. [4] It currently has the largest network in the United States with their LTE network covering 70% of the United States. [5] The company is headquartered in Basking Ridge, New Jersey.

4. List of CDMA2000 networks - Wikipedia

   en.wikipedia.org/wiki/List_of_CDMA2000_networks

   Gradual EV-DO shut down since Oct 2021. Network shutdown was originally scheduled for 14 Jan 2024, but finally concluded on 19 Jan 2024. Verizon United States: CDMA2000 1xRTT, EV-DO Rev. A 800 / 1900 Jan 2002: Dec 2022: Activation for devices that are not VoLTE capable ended on 30 Jun 2018. Movilnet Venezuela

5. Mobile network codes in ITU region 3xx (North America)

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

   Missouri; acquired by Verizon Wireless; CDMA shut down Dec 2022; MNC withdrawn: 311: 012: Verizon: Verizon Wireless: Not operational: CDMA 850 / CDMA 1900: CDMA shut down Dec 2022: 311: 020: Chariton Valley: Missouri RSA 5 Partnership: Not operational: GSM 850: Missouri; acquired by Verizon Wireless; MNC withdrawn: 311: 030

6. CDMA2000 - Wikipedia

   en.wikipedia.org/wiki/CDMA2000

   CDMA2000 1X (IS-2000), also known as 1x and 1xRTT, is the core CDMA2000 wireless air interface standard.The designation "1x", meaning 1 times radio transmission technology, indicates the same radio frequency (RF) bandwidth as IS-95: a duplex pair of 1.25 MHz radio channels. 1xRTT almost doubles the capacity of IS-95 by adding 64 more traffic channels to the forward link, orthogonal to (in ...

7. List of mobile virtual network operators in the United States

   en.wikipedia.org/wiki/List_of_mobile_virtual...

   Mobile virtual network operators (MVNOs) in the United States lease wireless telephone and data service from the three major cellular carriers in the country, AT&T Mobility, T-Mobile US, and Verizon. [1] [2] In 2016, MVNOs across the nation such as Metro PCS, Boost Mobile, Cricket Wireless, and Tracfone brands served about 36 million subscribers.