Breezeline Mobile is an exclusive add-on cellular service for Breezeline internet customers operating on AT&T’s nationwide 5G and 4G LTE network. Plans start at $12.50/mo for 1 GB (Start Mobile) and scale to $35.00/mo (Unlimited) and $45.00/mo (Unlimited+). New and existing broadband subscribers can secure 1 Free Unlimited Mobile Line for 1 Year or an ongoing $5.00 to $10.00/mo discount on bundled services with no contracts, no activation fees, and full Bring Your Own Device (BYOD) support.
Breezeline (formerly Atlantic Broadband) operates as a Mobile Virtual Network Operator (MVNO), allowing residential internet customers across the Eastern United States to bundle mobile phone service directly into their home broadband bill.
Below is the complete breakdown of Breezeline Mobile plans, cellular coverage, bundle savings, hotspot rules, and device compatibility.
Breezeline Mobile Plans & Pricing Compared
| Plan Tier | Monthly Price per Line | Monthly High-Speed Data Allotment | Mobile Hotspot Tethering | Best For |
| Start Mobile | $12.50/mo | 1 GB (5G / 4G LTE) | Not included (data cutoff applied) | Light mobile users, kids, & emergency backup phones |
| Smart Mobile | $25.00/mo | 10 GB (5G / 4G LTE) | Not included (data cutoff applied) | Moderate daily commuters, GPS, & music streaming |
| Unlimited Mobile | $35.00/mo | Unlimited (20–30 GB high-speed threshold) | Data throttled after threshold (no dedicated hotspot) | Everyday video streaming, social media, & web use |
| Unlimited+ Mobile | $45.00/mo | Unlimited (Higher high-speed threshold) | Included (Dedicated high-speed mobile hotspot) | Remote workers, travelers, & multi-device tethering |
1. Network Coverage: Which Carrier Does Breezeline Mobile Use?
Breezeline does not build its own cellular towers; instead, it partners with AT&T to deliver wireless connectivity:
Nationwide 5G and 4G LTE: Coverage spans over 99% of the U.S. population using AT&T's cellular footprint.
5G Access Included: All plans feature 5G access at no additional cost where network coverage is active.
Wi-Fi Calling: Automatic Wi-Fi calling is supported across all compatible devices to ensure coverage inside buildings with thick walls or weak cellular signals.
2. Bundling Perks: Free Lines & Internet Discounts
Breezeline uses mobile services as a customer loyalty and retention tool, offering substantial introductory incentives:
1 Year Free Unlimited Mobile: Qualifying new broadband sign-ups and bundle packages include one free Unlimited mobile line for 12 months (a $420 annual value).
Multi-Service Bill Discounts: Active mobile accounts receive ongoing discounts on linked Breezeline broadband ($5.00/mo) and Breezeline TV ($5.00/mo) services.
Mix-and-Match Family Plans: Accounts can mix different data tiers across up to 5 lines on a single statement, assigning 1 GB to light users and Unlimited+ to power users.
3. Data Caps, Throttling & Cutoff Policies
Start & Smart Tiers (Data Cutoffs): On the 1 GB and 10 GB plans, speeds reduce when reaching the data limit, followed by a data shutoff once the hard cutoff is reached to prevent accidental overage charges. Users can purchase optional high-speed data Top-up packs directly in the Breezeline Mobile App.
Unlimited Tiers (No Cutoffs): Unlimited and Unlimited+ plans never cut off data access. After passing monthly high-speed thresholds, speeds are deprioritized/throttled during times of network congestion.
Hotspot Restrictions: Standalone mobile hotspot sharing is exclusively supported on the Unlimited+ Mobile tier ($45/mo).
4. Phone Options & Bring Your Own Device (BYOD)
Bring Your Own Phone (BYOD): Customers can bring any carrier-unlocked, VoLTE-compatible Apple iPhone or Android smartphone to Breezeline Mobile.
Keep Your Number: Number porting is free, allowing you to transfer your existing cell number during activation.
eSIM & Physical SIM: Activation can be completed digitally via eSIM on supported devices or by ordering a physical SIM kit.
Device Store: Breezeline sells new smartphones from Apple, Samsung, and Google with 0% APR financing options and trade-in credits for qualified buyers.
5. Pros and Cons of Breezeline Mobile
Pros
Low Starting Cost: Entry pricing at $12.50/mo makes it one of the most affordable talk/text/data lines in the telecom market.
Backed by AT&T: Extensive nationwide 5G and LTE coverage.
Free Line Promotions: 1-year free unlimited mobile line available with qualifying internet bundles.
No Contracts: Month-to-month service with no early termination fees.
Cons
Requires Breezeline Internet: Mobile service cannot be purchased as a standalone product without an active home internet subscription.
Regional Availability: Service is restricted to Breezeline's regional broadband footprint (primarily CT, DE, FL, MD, ME, NH, NY, OH, PA, VA, and WV).
Hotspot Locked to Highest Tier: Lower-tier and standard Unlimited plans lack mobile hotspot tethering.
Frequently Asked Questions (FAQ)
Can I get Breezeline Mobile if I don't have Breezeline Internet?
No. Breezeline Mobile is exclusively available as an add-on service for active Breezeline residential broadband subscribers.
What network towers does Breezeline Mobile use?
Breezeline Mobile operates on AT&T’s nationwide 5G and 4G LTE cellular network.
Does Breezeline Mobile require an annual contract?
No. All Breezeline Mobile plans operate on a contract-free, month-to-month basis with zero cancellation fees.