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Directory of Telecommunications Resources

Home > Regional > North America > United States > California > Localities > S > San Diego > Business and Economy > Telecommunications

Telecommunications is the transmission of voices and data by the methods of radio and telephony. In the beginning, these methods were electrical uses of wires; more recently the methods are electronic, and frequently wireless. This category includes communication by cable, satellite, phone, radio, and the internet.

This category is for websites about San Diego's telecommunications industry, along with websites of local companies in this industry.

Exceptions:
This category does not include companies providing exclusively local sales and services. Those websites are listed in other Business and Economy categories.
1. For local telephone service providers, see Business_and_Economy/Public_Utilities.
2. For internet service providers, see Business_and_Economy/Internet.
3. For retail sales of consumer telephone equipment, see Business_and_Economy/Shopping.
4. For sales of business telephone systems, see Business_and_Economy/Business_to_Business.
5. If you don't find what you want at the Locality level, check the corresponding categories at the County, Region, and State levels.

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