Find Internet Service in Butler County, PA |

16001 - Butler, Meridian	16066 - Cranberry Township, Cranberry Twp	16002 - Butler	16046 - Mars, Seven Fields
16057 - Slippery Rock	16055 - Sarver	16059 - Valencia	16063 - Zelienople
16033 - Evans City	16025 - Chicora	16056 - Saxonburg	16037 - Harmony
16023 - Cabot, Marwood	16053 - Renfrew	16038 - Harrisville, Barkeyville	16051 - Portersville
16061 - West Sunbury	16052 - Prospect	16034 - Fenelton	16041 - Karns City
16050 - Petrolia	16045 - Lyndora	16020 - Boyers, Annandale	16040 - Hilliards
16029 - East Butler	16022 - Bruin	16030 - Eau Claire	16027 - Connoquenessing, Connoqunsg
16024 - Callery	16048 - North Washington, N Washington	16035 - Forestville	16021 - Branchton
16018 - Boyers, Natl Agency For Check Inqu, Annandale	16017 - Boyers, Office Of Personnel Mgmt	16039 - Herman	16016 - Boyers, Social Security Admin
16003 - Butler

Broadband and internet service terminology:

central office

Central Office or CO is a telecommunications term used to refer to the physical location of the local telephone company's building where home and business subscriber lines are connected to the rest of the network. In the case of internet access, the central office switching equipment such as a DSLAM or similar device receives data transmission from a customer's location. It then threads that data to the Internet over the telephone companies' or third party networks.

You are here