The number of landline telephone connections fell to 2.113m in September from 2.126m in August, the National Media Telecommunications Authority (NMHH) said on Thursday.
The number of voice over cable television connections rose 9,000 to 669,000 in September, while the number of voice over internet protocol connections rose 4,000 to 118,000.
The number of landlines per hundred people was 29.1% in September, unchanged from the previous month.