How do i contact north little rock customer service? Customer Service. 501-975-8888. 120 Main St. North Little Rock, AR 72114 Weekdays 8 a.m. to 4:30 p.m. Mailing Address. North Little Rock City Services. PO Box 936.Why is north little rock electric making changes to customer service? As North Little Rock Electric continues to grow, so does the need for better information availability to our customers. These enhancements are ways we can provide a higher level of member satisfaction for the majority of our customers. All of these changes are within the normal operating budget of the Department.How do i pay my north little rock electric bill online? View and pay your electric bills online at your convenience, 24 hours a day, seven days a week, with NLR Electric’s My Account. NLR Electric’s My Account is now available for mobile devices and tablets. With one click, you can now access your North Little Rock Electric account anytime, anywhere.Where is city services located in little rock ar? City Services 120 Main Street P.O. BOX 936 North Little Rock, AR 72115