You can use your Smartphone to pay for your on-street parking in Lowell. On street meter parking is broken up into parking zones. Each street is a different zone and there are signs posted to let you know the zone number.
If you park in downtown Lowell frequently and are planning on using the Pay By Phone App to pay for your parking needs, you can create a Wallet via the Passport App.
Load the App on your Android or iPhone.
Start a new session, enter the zone that you are parking in, enter vehicle license plate number, select parking time and off you go.