901 area code
Memphis area, Central Time.Area code 901 covers Memphis, Collierville, Arlington and 11 more places in Tennessee, on Central Time.
Right now in Memphis
Central Time (CST, UTC-6; CDT, UTC-5 in summer)
Calling hours: Every day, 8 AM to 9 PM (the federal rule)
Small talk
Calling a lot of them? RegieGO dials up to five lines at once. See the dialer
Where 901 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 901 has 14. Each one's share is how many 901 numbers start there. Its biggest metro area is Memphis, TN-MS-AR.
- Memphis82%
- Collierville5%
- Arlington3%
- Somerville2%
Also: Covington, Moscow, La Grange, Millington, West Whiteville, Mason, Munford, Rosemark, Drummonds, Shelby Forest
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 901 number?
Sales calls to homes and cell phones have legal hours, set by the federal rule. Hold every 901 number to them, since you can't tell a work line from a personal cell.
What applies to 901Every day, 8 AM to 9 PM
- Federal (TCPA and FTC rule)Every day, 8 AM to 9 PMCalls to residential and mobile numbers. Most calls to businesses are exempt from the FTC's rule.47 CFR 64.1200(c)(1); 16 CFR 310.4(c) (opens in a new tab)
Local time comes from the area code, not from where the person is today. Mobiles keep their number when they move. Calling hours here are a guide, not legal advice. Every state's calling hours, with sources
The 901 area code
901 is one of the original area codes from 1947, and 731 was later split off from it. Local calls can still be dialed with 7 digits.
- 1947901 starts
- 2001731 split off
Source: NANPA area code database
Calling a list of 901 numbers?
Paste it into the free phone number validator. It checks every number, finds each one's time zone and sorts the list by who you can call right now.
901 area code FAQ
What area code is 901?
901 is a Tennessee area code for Memphis, Collierville, Arlington, Somerville and 10 more places.
What time zone is the 901 area code in?
Central Time (CST, UTC-6; CDT, UTC-5 in summer).
What are the calling hours for 901 numbers?
Every day, 8 AM to 9 PM, local time, under the federal rule.
When did the 901 area code start?
In 1947: it's one of the original area codes.
Calling 901 numbers? Reach more of them.
RegieGO researches every account and dials up to five lines at once while you talk. 250 free credits, no credit card.