Bellmawr is home to the main post office for the area, one of the largest in the state of New Jersey. In late October 2001 the office was closed due to possible anthrax contamination (see 2001 anthrax attacks).
The fourth quarter of 2013 was the second consecutive quarter that Telus's wireless subscriber base exceeded that of Bell Mobility, the wireless unit of media empire BCE.
Bell Mobility and its affiliates combined have just under 8.12 million subscribers as of the end of Q4 2014, making it Canada's third largest wireless carrier. Bell-owned Virgin Mobile Canada and Solo Mobile, as well as Loblaws prepaid PC Telecom, operate as MVNOs on the Bell Mobility network.