308 Area Code
Covers Grand Island and nearby communities in Nebraska.
(308) 555-0142Area code 308 map
Interactive coverage map for area code 308, centered on Grand Island, Nebraska
40.9250, -98.3420
Open in OpenStreetMapArea code 308 coverage map — centered on Grand Island. Shaded area shows the approximate reach around the primary city.
308 is the area code for Grand Island and the surrounding part of Nebraska. It reaches roughly 51,000 people across places such as Grand Island, Kearney, North Platte and more. The region observes Central time, so a number like (308) 555-0142 is on that clock right now. On the ground it spans Hall, Buffalo, Lincoln. It is not currently paired with an overlay code. Local calls inside the 308 area can generally be placed with ten digits, and you do not need a leading 1 for domestic calls. Scroll on for a real-time clock, an area map, the cities and counties inside 308, its related area codes, and practical advice on 308 robocalls and caller-ID spoofing.
Cities covered by 308
Cities & neighborhoods
- Grand Island
- Kearney
- North Platte
Nearby & overlay area codes
Overlay codes (same area)
These share 308’s geography — a number in either code can be on the same street.
308 has no overlay code right now.
Neighboring codes
Codes for adjacent regions and metros.
Is a call from 308 a scam?
Area code 308 serves Grand Island and the surrounding area, so most calls are ordinary local and business traffic. As everywhere, spam and robocalls do use 308 numbers, frequently by spoofing a local-looking caller ID to boost pickup rates. The area code itself tells you nothing about who is really calling, so judge the call by what's said, not the number.
Red flags to watch for
- Pressure to act right now, or threats of arrest, fines, or service being cut off.
- Requests to pay with gift cards, wire transfer, crypto, or a payment app.
- Asking for passwords, one-time codes, your SSN, or full card/bank numbers.
- A robocall or recording, or a number that won’t let you call back.
When unsure, hang up and call the organization back on a number you look up yourself.
Calling a 308 number from abroad
Every 308 number is a US/Canada +1 number. From a mobile anywhere, the simplest approach is to dial it in international format:
+1 308 555-0142If your phone can’t dial the +, replace it with your country’s exit code, then 1, then the number:
- UK, Germany, France & most of Europe
00 1 308 555-0142 - Australia
0011 1 308 555-0142 - Japan
010 1 308 555-0142 - Mexico
00 1 308 555-0142
Within the US and Canada you don’t need any of this — just dial the ten digits 308 555-0142.
Reverse phone lookup
Check any US or Canada number to see whether it's a working line, which carrier it sits on, whether it's mobile, landline or VoIP, and roughly where it's registered.
Shows carrier, line type and location. Owner name isn't available here.
Results are for personal, informational use only and may not be used for employment, credit, housing or tenant-screening decisions.
Area code 308: frequently asked questions
Where is the 308 area code located?
The 308 area code is located in Nebraska, centered on Grand Island. It covers Hall, Buffalo, Lincoln and nearby communities including Grand Island, Kearney, North Platte.
What time zone is 308 in?
Area code 308 is in the Central time zone (UTC-6 (CST) / UTC-5 (CDT)). You can see the exact current local time for Grand Island on the live clock above.
What cities use area code 308?
Cities and areas that use 308 include Grand Island, Kearney, North Platte. Its primary city is Grand Island, NE.
Do I need to dial 1 before 308?
You generally do not need to dial a leading 1 for domestic calls to 308. Ten-digit dialing (the 308 code plus the seven-digit number) is the safest habit.
Is 308 a toll-free or scam number?
No — 308 is a normal geographic area code for Grand Island, not a toll-free code (toll-free codes are 800, 833, 844, 855, 866, 877 and 888). A 308 number is not inherently a scam, but the code can be spoofed. See the spam-call section above for how to tell.
What are the overlay area codes for 308?
Area code 308 does not currently have an overlay code; it is not layered on top of another code in the same area.