Which carrier has the best coverage in Texas?

Verizon and AT&T lead for overall coverage, especially in rural areas (Verizon at 87–91%, AT&T at 92%). T-Mobile excels in speed and urban spots like Austin/Dallas (97% 5G coverage). For expats, MVNOs like Visible (Verizon-based) or Mint Mobile (T-Mobile) offer affordable access without contracts.

Can I get a SIM without an SSN?

Yes, prepaid plans from any carrier (AT&T, Verizon, T-Mobile) require no SSN or credit check—just a passport and payment. Pick up at stores like Walmart or airports, or order eSIMs online.

Will my foreign phone work here?

Likely, but check compatibility: US uses bands like 2/4/5/12/66 for 4G/5G. iPhones and Samsungs usually work well; Xiaomi/Huawei may lack full bands. Use carrier sites (e.g., Verizon's IMEI checker) to verify before travel.

A Mobile Virtual Network Operator rents towers from majors (e.g., Mint on T-Mobile, Visible on Verizon) for cheaper plans ($15–$40/month). Ideal for newcomers to save on costs while getting reliable service.

Can I set up my phone before I arrive?

Yes, via eSIM from providers like Mint Mobile, T-Mobile, or Airalo—download the app, scan QR code at home, and activate on landing for instant connectivity (no physical SIM needed).

What does "Data Deprioritization" mean?

On MVNO/prepaid plans, your data slows during congestion (e.g., events) after premium users. For H-1B deadlines needing stable speeds, upgrade to premium data ($5–$10 extra) on plans like Visible+.

Are taxes high on phone bills?

State sales tax is 6.25%, but local taxes can add up to 2% more on telecom (total ~8.25%). MVNOs like Visible, Mint, and Cricket include all taxes/fees in advertised prices—no surprises.

Can I keep my number if I switch carriers?

Yes, number porting is free and required by law. Provide your old account number and PIN; it takes 1–24 hours. Works for US numbers; international ports need carrier coordination.

Do new Austin neighborhoods have coverage?

Yes, suburbs like Cedar Park have strong coverage (99%+ from all majors per FCC 2025 data). T-Mobile leads in speed, but check fringes/hills with carrier maps for any gaps in new developments.

Do I really need Unlimited Data?

Not always—Wi-Fi is ubiquitous in Texas. A 5–15GB plan ($15–$25/month) suffices for maps/messaging; unlimited ($30+) is better for streaming or remote work.

Texas Mobile Guide 2025: Best Prepaid SIMs for H-1B Holders & Newcomers

Cody Johnson

Author

November 28, 2025

Arriving in Texas? Compare the best prepaid SIMs (Mint, Visible) without SSN. Essential connectivity guide for H-1B visa 2025 applicants navigating new Trump restrictions and fees.

Frequently Asked Questions

Find answers to common questions about this topic.

Sources

References and sources used in this article.

Federal Communications Commission (FCC) Coverage Mapshttps://www.fcc.gov/BroadbandData/MobileMaps

OpenSignal Mobile Experience Report USA 2024https://www.opensignal.com/reports

Visible by Verizon Coverage Maphttps://www.visible.com/

Texas Mobile Guide 2025: Best Prepaid SIMs for H-1B Holders & Newcomers

Frequently Asked Questions

Sources

Related Articles

Texas Bound: The Ultimate Logistics & Airport Guide for H-1B Visa Holders 2025

Frequently Asked Questions

Which carrier has the best coverage in Texas?

Can I get a SIM without an SSN?

Will my foreign phone work here?

What is an MVNO?

Can I set up my phone before I arrive?

What does "Data Deprioritization" mean?

Are taxes high on phone bills?

Can I keep my number if I switch carriers?

Do new Austin neighborhoods have coverage?

Do I really need Unlimited Data?

Sources

Related Articles

Texas Bound: The Ultimate Logistics & Airport Guide for H-1B Visa Holders 2025