What Is Area Code 956? (McAllen, Texas)

Area code 956 covers McAllen and surrounding areas in Texas. It was activated in 1997 as an overlay of area code 210. For the full picture, see all Texas area codes.

Quick Facts: Area Code 956

State	Texas
Primary city	McAllen
Cities also served	McAllen, Laredo, Brownsville, Harlingen, Edinburg, Mission, Pharr, South Padre Island
Time zone	Central (UTC-6 / UTC-5 DST)
Year established	July 7, 1997
Original 1947 NPA?	No
Parent code	210
Overlay codes	None
Currently in use?	Yes, actively assigned
Ten-digit dialing required?	Yes

Cities Served by Area Code 956

Area code 956 serves Lower and Middle Rio Grande Valley, including Laredo and the Texas–Mexico border corridor, including the following cities and communities:

• McAllen
• Laredo
• Brownsville
• Harlingen
• Edinburg
• Mission
• Pharr
• South Padre Island

Nearby area codes covering the same broader region include: 210, 830.

How to Get a 956 Phone Number

There are three ways to get a phone number with the 956 area code, each suited to a different need:

1. Buy from a premium-number specialist. Companies that hold curated inventories of specific area codes can sell you a 956 number directly, often with a one-time fee and ownership transferred to you (no recurring carrier fees). This is the option for picking a specific memorable number, or for getting an area code that most carriers won’t let you request. Browse our 956 inventory.
2. Sign up with a VoIP carrier. Voice-over-IP services (such as Google Voice, OpenPhone, Grasshopper, and many others) can typically provision a 956 number on request, especially for active overlay codes. You won’t usually get to pick the specific number, but you’ll get a working line in the area code. This is the cheapest option for anyone who doesn’t need a particular number.
3. Port an existing 956 number. If you already have a 956 phone number with another carrier, you can transfer it (port it) to a new service provider while keeping the number. This works for landlines, cell phones, and VoIP services, though landlines outside of Texas sometimes can’t accept inbound ports of 956 numbers due to 911 routing rules.

Looking for a 956 number? 212areacode.com offers premium 956 numbers for McAllen, Texas — choose your number, port it to any carrier in 3–5 business days, and pay a one-time fee with no monthly charges. Browse available 956 numbers →

Frequently Asked Questions

Is the 956 area code still in use?
Yes. 956 is actively assigned to new phone lines in Lower and Middle Rio Grande Valley, including Laredo and the Texas–Mexico border corridor.

What is the parent area code of 956?
Area code 956 is an overlay of 210. Both codes serve the same region of Texas.

Can I get a 956 number if I don't live in Texas?
Yes. Phone numbers are no longer tied to a physical address. With VoIP service or a number broker, you can hold a 956 number from anywhere in the world. The number routes to whatever device or carrier you specify.

Is 956 a scam area code?
No. 956 is a legitimate, active area code for Lower and Middle Rio Grande Valley, including Laredo and the Texas–Mexico border corridor. Like any area code, scammers occasionally spoof 956 caller IDs, but the code itself is heavily used by real Texas businesses, government offices, and residents.

What cities does the 956 area code cover?
Area code 956 serves the southernmost tip of Texas, including McAllen, Laredo, Brownsville, Harlingen, Edinburg, Mission, Pharr, and South Padre Island, across eight counties along the U.S.–Mexico border.

When was area code 956 created and why?
Area code 956 went into service on July 7, 1997, carved out of a three-way split of the original 210 code, which was facing numbering exhaustion due to rapid population growth across South Texas.

Does area code 956 have an overlay?
As of mid-2026, area code 956 has no active overlay and remains the sole code for its territory. NANPA projected in 2024 that 956 will approach exhaustion by late 2027; relief planning, likely an overlay, is underway.

Is 10-digit dialing required for 956?
Because 956 currently has no overlay, seven-digit local dialing is still technically permitted within the area. However, ten-digit dialing (956 + seven digits) always works and will become mandatory if an overlay is approved.

Related Reading

• How Are Area Codes Assigned?
• Why the Right Area Code Matters
• When Did We Start Using Area Codes?
• How Many Area Codes Are In the US?

See where it sits in the full US area code directory.