Port Isabel, Texas Phone Lookup

Q: How do I look up a phone number in Port Isabel, Texas?

Enter the full 10-digit number into the search box and click Search. 411FCC returns the owner's name, location, carrier, and line type. The lookup covers all 1 area code serving Port Isabel.

Q: What types of phone numbers are in Port Isabel?

Port Isabel has both wireless and landline numbers. Approximately 23% of prefixes are wireless, with 77% being landline or VoIP. 411FCC results identify the line type and carrier for any number searched.

Find the owner of any phone number in Port Isabel, Texas.

What Phone Numbers Are in Port Isabel, Texas?

Looking up a phone number in Port Isabel, Texas? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. Port Isabel is served by 1 area code and has 8 active phone prefixes.

1 Area Code

8 Phone Prefixes

23% Wireless

77% Landline

Area Codes Serving Port Isabel

Phone numbers in Port Isabel, Texas use the following area code: 956.

Top Phone Carriers in Port Isabel

The most common phone service providers in Port Isabel include:

Southwestern Bell
Bandwidth.com Clec, Llc - Tx
Stpcs Joint Venture, Llc
Onvoy, Llc - Tx
Metropcs, Inc.

Data current as of March 2026

Nearby Cities in Texas

Other cities in Texas that share area codes with Port Isabel:

Port Isabel at a Glance

5,111 Population

37.8 Median Age

$32,222 Median Income

2,661 Housing Units

60% Homeownership

Demographics

White 51.9%
Black 0%
Hispanic 79%
Asian 0%
Other 0%

Frequently Asked Questions

What Area Codes Serve Port Isabel, Texas?

Phone numbers in Port Isabel, Texas use 1 area code: 956. These area codes are shared with other cities in the region. Port Isabel has 8 active phone prefixes assigned to local carriers. If you received a call from one of these area codes, enter the full 10-digit number into the search box above to find out who called. The area code alone tells you the general geographic region, but a full reverse phone lookup on 411FCC reveals the specific owner, carrier, and line type associated with the number.

How Do I Look Up a Phone Number in Port Isabel, Texas?

To look up any phone number in Port Isabel, enter the full 10-digit number into the search box at the top of this page and click Search. 411FCC returns available information about the number including the registered owner's name, location, phone carrier, and whether it is a wireless cell phone, landline, or VoIP line. The lookup covers all 1 area code serving Port Isabel and works for numbers from every carrier in the area. Results appear within seconds. 411FCC has maintained its phone number database since 2003.

What Types of Phone Numbers Are in Port Isabel?

Port Isabel, Texas has both wireless and landline phone numbers. Approximately 23% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 77% being landline or VoIP. Major carriers serving the area include Southwestern Bell, Bandwidth.com Clec, Llc - Tx, Stpcs Joint Venture, Llc. When you search a phone number on 411FCC, the results identify the line type and carrier, which helps distinguish personal cell phones from business landlines and identify VoIP numbers commonly used by automated calling systems.