Our Locations
1NB Branches
Ardmore Main Branch
405 W Main St, Ardmore, OK 73401
Mailing Address:
P.O. Box 69, Ardmore, OK 73401
Phone Number: (580) 223-1111
Toll-Free Number: 1-800-863-2665
Fax: (580) 221-1139
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–6:00 PM, Saturday 8:00 AM–12:00 PM
Ardmore 12th Street Branch and Mortgage Center
Physical & Mailing Address:
1402 12th Ave NW, Ardmore, OK 73401
Phone Number: (580) 221-5181
Fax: (580) 221-5184
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–6:00 PM, Saturday 8:00 AM–12:00 PM
Ardmore Broadway Branch
1226 W Broadway St, Ardmore, OK 73401
Mailing Address:
P.O. Box 69, Ardmore, OK 73401
Phone Number: (580) 226-3220
Fax: (580) 226-3702
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–6:00 PM, Saturday 8:00 AM–12:00 PM
Edmond Branch
Physical Address:
1763 W 33rd St Suite 120, Edmond, OK 73013
Phone Number: (405) 856-1010
Fax: (405) 856-1029
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM, Closed 12:00–1:00 PM for Lunch
Lone Grove Branch
17055 US Hwy 70, Lone Grove, OK 73443
Mailing Address:
P.O. Box 1500, Lone Grove, OK 73443
Phone Number: (580) 657-3161
Fax: (580) 657-3703
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–5:30 PM, Saturday 8:00 AM–12:00 PM
Madill Branch
401 S 1st St, Madill, OK 73446
Mailing Address:
P.O. Box 800, Madill, OK 73446
Phone Number: (580) 795-5555
Fax: (580) 221-1139
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–5:30 PM, Saturday 8:00 AM–12:00 PM
Marietta Branch
1101 Memorial Dr, Marietta, OK 73448
Mailing Address:
P.O. Box 10, Marietta, OK 73448
Phone Number: (580) 276-9494
Fax: (580) 276-5544
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–5:30 PM, Saturday 8:00 AM–12:00 PM
Norman Financial Center
Physical & Mailing Address:
716 Wall St, Norman, OK 73069
Phone Number: (405) 321-LOAN
ATM: None
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM, Closed 12:00–1:00 PM for Lunch
Ringling Branch
125 West Main St, Ringling, OK 73456
Mailing Address:
P.O. Box 606, Ringling, OK 73456
Phone Number: (580) 662-2333
Fax: (580) 662-3158
ATM: Located on north side of bank
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–5:30 PM, Saturday 8:00 AM–12:00 PM
Sulphur Branch
2013 West Broadway Ave, Sulphur, OK 73086
Mailing Address:
P.O. Box 341, Sulphur, OK 73086
Phone Number: (580) 622-6007
Fax: (580) 622-6016
ATM: Drive Up
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 7:30 AM–5:30 PM, Saturday 8:30 AM–12:00 PM
Velma Branch
319 Main St, Velma, OK 73491
Mailing Address:
P.O. Box 309, Velma, OK 73491
Phone Number: (580) 444-3333
ATM: Located in foyer of bank
Lobby Hours: Monday–Friday 9:00 AM–4:00 PM
Drive-In Hours: Monday–Friday 8:30 AM–5:30 PM
ATM Only Locations
OK One Stop
Address: 2500 W Broadway, Ardmore, OK 73401
Speedy G’s
Address: 102 Purdue Ave, Velma, OK 73491
Brody’s Roadies
Address: 1400 Memorial Drive, Marietta, OK 73448
1NB Has Your Back
First National Bank and Trust Company of Ardmore Inc
Main Branch
405 West Main Street
Ardmore, OK 73401
Helpful Support Numbers
Lost/Stolen Debit Card: 1-800-523-4175
Debit/ATM Card Activation: 1-866-985-2273
PIN Change: 1-866-985-2273