Mobile Plans for Dumont Customers

Need more data? Get Unlimited data starting at $30/mo. per line for 2+ lines. More lines equals more savings.

Dumont Customers: Switch to Optimum Mobile and Save

Multi-line savings
More lines equals more savings. Get Unlimited data starting at $30/mo. per line for 2+ lines
Internet + Mobile Savings
Save up to $15/mo. on your Internet bill when you combine our services and add Optimum Mobile.
Line chart artwork displaying optimum cell phone service 5g coverage and support
Best 5G in Dumont
Optimum Mobile is on the network with the best 5G availability, ahead of Verizon and AT&T
Best 5G in Dumont
Optimum Mobile is on the network with the best 5G availability, ahead of Verizon and AT&T