OCN 0542 · Incumbent Local Exchange Carrier

Comporium Inc HOT

Part of the Comporium Communications group. 4 OCNs across 2 states · 93 blocks combined.

Total blocks

Recent (18 mo)

Medium

Old

Area codes

States

Address
330 E Black St
Rock Hill, SC 29730-5377

Website
comporium.com

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About Comporium Communications

Comporium Communications is an independent local exchange carrier (ILEC) providing telephone, broadband internet, cable TV, and home security services primarily to residential and business customers in rural and suburban areas of South Carolina and parts of North Carolina. It operates in a service area covering over 4,500 square miles across multiple counties, with additional business communications offerings in Charlotte and Spartanburg, SC. Ranked as the 13th largest US telecommunications provider, it maintains a regional focus with some investments in connected home technologies.

Parent: Comporium Inc.
Founded: 1891
Headquarters: Rock Hill, SC
Services: ILEC voice, broadband internet, cable TV, home security, business communications

Sources: About Comporium Communications - Celebrating 125 Years! · Comporium - Wikipedia · Comporium Careers, Perks + Culture - Built In