Area code 202 is Washington, D.C. Mobile numbers are portable, meaning that you can change mobile carriers but keep your phone number. That means that you can't tell by the number which carrier serves a particular number. In fact, you can even port a cell phone number to a landline, or vice-versa.
I have a 484 area code and its Tmobile if that's what your asking
The (870) 904 prefix is primarily assigned to Verizon Wireless in Magnolia, Arkansas. However, with number portability, a number in that prefix could be served by any phone company (landline or cellular or other) that operates in Magnolia, AR.
The 802-236 prefix is in Rutland, Vermont.
A standard American phone number consists of three parts. An area code, a prefix, and a suffix. In the following phone number: (987) 654-3211, the 654 would be the prefix.
There is no single cell phone prefix for the USA. Most cell phones are given numbers with the local area code of their owner.
The 406-702 prefix is in Billings, Montana. The primary telephone companies for that prefix are Verizon Wireless and Bresnan Broadband. However, with number portability, a particular number could now be served by any local operator, and a cell phone number could have been ported to a landline or vice-versa.
The 501-258 prefix serves Little Rock, Arkansas. The primary company associated with that prefix is AT&T; however, with number portability, any specific number in the 501-258 prefix could be served by any local telephone company in that area, including both cellular and landline companies.
That is an Illinois area code.
07548 is a prefix for a mobile phone issued by 02
Ask your local phone company.
In the phone book or ask a neighbor. You'll have to call a cable TV company or phone company to see if they supply internet in your area. A phone company can supply internet via a DSL phone line but you will have to ask if they are in your area. The same with the Cable company. The nearer you are to a city the more options you have.
Area code 647 is the city of Toronto, Ontario, Canada, in an overlay on area code 416.