Area code 316: Kansas
Area code 316 is a US state area code for Kansas, on Central Time. It has 338 prefixes in service across 14 rate centers, the largest being Wichita, Newton and El Dorado. NANPA lists no overlay code for it. Local calls there take 7 digits.
Local time in area code 316
America/Chicago
Prefixes in service
338 of 792 possible
14 rate centers
Area code 316 facts
| Location | Kansas, United States |
|---|---|
| Time zone | Central Time |
| Overlays | None |
| In service since | 1947, when the plan began |
| Local calls | 7 digits; toll calls 1 + 10 digits |
| Carrier | Not shown. An area code is where a number was issued; numbers port between carriers. Check line type |
Which cities and towns use area code 316?
NANPA records each prefix against a rate center, the local billing area a number belongs to, usually named after its main town. These are the 316 rate centers with the most prefixes in service. 2 smaller ones aren't listed.
| Rate center | Prefixes |
|---|---|
| Wichita | 239 |
| Newton | 18 |
| El Dorado | 17 |
| Goddard | 11 |
| White Water | 9 |
| Towanda | 8 |
| Andale | 6 |
| Halstead | 5 |
| Mount Hope | 5 |
| Cheney | 5 |
| Douglass | 4 |
| Garden Plain | 4 |
Source: NANPA central office code assignments, file dated 10/17/2026. Each prefix holds up to 10,000 numbers.
How do I dial a 316 number?
NANPA's dialling plan for 316: local calls inside the code take 7 digits, toll calls 1 + 10 digits. From another area code, dial 1 first. From abroad, use +1. The examples use 555-0147, from a range reserved for fictional numbers.
| Local call inside 316 | 555-0147 |
|---|---|
| From another US or Canadian area code | 1-316-555-0147 |
| From outside North America | +1 316 555 0147 |
| E.164, for CRMs and SMS tools | +13165550147 |
When did area code 316 start?
Area code 316 is one of the original codes NANPA lists from 1947. It has no overlay, so every number in its area still starts with it.
Tools for 316 numbers
- Area code lookup
Look up any code or a whole list of numbers, or find the codes for a state or city.
- Area code time zone
Local time for a list of numbers, with a callable-now flag.
- NPA-NXX lookup
Rate center and state for one prefix, a level below the area code.
- TCPA calling hours checker
Whether it's inside the federal 8 a.m. to 9 p.m. calling window there now.
Next step
A 316 number tells you where it was issued, not what it is now.
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Area code 316 questions
- What state is area code 316?
- Area code 316 is in Kansas, United States. Its largest rate centers by number of prefixes are Wichita, Newton, El Dorado, Goddard and White Water.
- What time zone is area code 316 in?
- Central Time.
- Does area code 316 have an overlay?
- Not as of NANPA's file dated 10/16/2026. Every number in its area uses 316.
- When did area code 316 start?
- Area code 316 is one of the original codes NANPA lists from 1947.
- Is a 316 number a cell phone or a landline?
- The area code can't tell you. In the US and Canada mobiles, landlines and VoIP lines share area codes and prefixes, and numbers move between carriers and line types. Only a live line-type lookup answers it for one number.
- How many phone numbers does area code 316 have?
- 338 of its 792 possible prefixes are in service, and each prefix holds up to 10,000 numbers. That counts prefixes assigned to carriers, not numbers in use.
Other area codes in Kansas
Sources
Location, overlays, in-service date and dialling plan: NANPA NPA database, file dated 10/16/2026. Prefixes and rate centers: NANPA central office code assignments, 10/17/2026. Time zones mapped to the IANA time zone database. By the SimpleVerifier Team; how we build these pages.