De Kalb, Texas Phone Lookup
Find the owner of any phone number in De Kalb, Texas.
What Phone Numbers Are in De Kalb, Texas?
Looking up a phone number in De Kalb, Texas? Enter any 10-digit phone number in the search box above to find the owner's name, address, and carrier information. De Kalb is served by 2 area codes and has 4 active phone prefixes.
Area Codes Serving De Kalb
Phone numbers in De Kalb, Texas use the following area codes: 430, 903.
Top Phone Carriers in De Kalb
The most common phone service providers in De Kalb include:
- Onvoy, Llc - Tx
- T-mobile Usa, Inc.
- Level 3 Communications, Llc - Tx
- Onvoy Spectrum, Llc
- Valor Telecomm Tx, Lp-tx #1 Dba Windstream Comm Sw
Data current as of March 2026
Nearby Cities in Texas
Other cities in Texas that share area codes with De Kalb:
De Kalb at a Glance
Demographics
- White 61.5%
- Black 22.1%
- Hispanic 21%
- Asian 0%
- Other 0%
Financial Profile
Frequently Asked Questions
What Area Codes Serve De Kalb, Texas?
Phone numbers in De Kalb, Texas use 2 area codes: 430, 903. These area codes are shared with other cities in the region. De Kalb has 4 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 De Kalb, Texas?
To look up any phone number in De Kalb, 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 2 area codes serving De Kalb 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 De Kalb?
De Kalb, Texas has both wireless and landline phone numbers. Approximately 43% of phone prefixes in the area are classified as wireless (cell phone), with the remaining 57% being landline or VoIP. Major carriers serving the area include Onvoy, Llc - Tx, T-mobile Usa, Inc., Level 3 Communications, Llc - Tx. 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.