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Get a free top up in the equivalent of 5 EUR
Submit USSD or SMS code
on your mobile phone
for each successfully added mobile network operator to our app
USSD and SMS codes are used for
Find own phone number
This USSD or SMS command to find own mobile phone number, whether it is a prepaid or post-paid mobile number.
Check mobile phone balance
USSD or SMS command to check the remaining credit on a mobile phone and the expiry date of a SIM card.
Transfer credit between phones
USSD or SMS command to transfer money from one mobile account to another. Balance transfer often works only within one mobile network operator.
Top up with scratch card
USSD or SMS command used to refill mobile account with a voucher or PIN code.
Mobile operators in United States
With No Zero Balance application for Android you can check pre-paid or post-paid phone balance, check SIM card expiry, transfer balance between mobile accounts, check own number and top up for the following mobile operators in United States
- Northstar Technology, LLC
- Etex Telephone Cooperative, Inc.
- ACS Wireless, Inc.
- Consolidated Communications Networks, Inc.
- Corr Wireless Communications, LLC
- Plateau Telecommunications, Inc.
- Pacfic Telecom Inc
- Carolina West (North Carolina RSA 3 Cell Tel Co)
- West Central Cellular (CT Cube, LP)
- NEP Cellcorp, Inc.
- Blanca Telephone Co.
- Cellular One of NE Arizona (Smith Bagley Inc.)
- Westlink Communications, LLC
- Citizens Mohave Cell (Mohave Cellular, LP)
- Pioneer Telephone Cooperative, Inc.
- Cincinnati Bell
- TMP Corp.
- DoCoMo Pacific
- Oklahoma Western Telephone Company
- MTPCS, LLC
- Cellcom (New Cell, Inc.)
- Elkhart Telephone Co., Inc.
- Coleman County Telephone Cooperative, Inc.
- Choice Wireless LC
- Immix Wireless (Keystone Wireless, LLC)
- Cross-valliant Cellular Partnership
- ASTAC Wireless LLC
- U.S. Cellular
- Appalachian Wireless (East Kentucky Network, LLC)
- Panhandle Telephone Cooperative, Inc.
- Iowa Wireless Services, LP
- Pinpoint Wireless, Inc.
- South Canaan Cellular Communications Company, LP
- Cap Rock Telephone Cooperative
- Telecom North America Mobile Inc
- Five Star Wireless
- Kaplan Telephone Company
- Advantage Cellular Systems, Inc.
- Rural Cellular Corporation
- Mid-Rivers Telephone Cooperative, Inc.
- Northern Valley Communications, LLC
- Copper Valley Cellular, Inc.
- Xit Rural Telephone Cooperative, Inc.
- Strata Networks (UBTA-UBET Communications, Inc.)
- Globalstar USA, Inc.
- Mid-Tex Cellular Ltd.
- Chariton Valley Cellular
- Indigo Wireless, Inc.
- Commnet Wireless, LLC
- Thumb Cellular LP
- Pine Telephone Co.
- Long Lines Wireless, LLC
- Petrocom, Inc. (Petroleum Comm, Inc.)
- Cellular Properties, Inc.
- Emery Telecom
- C Spire (fka Cellular South, Inc.)
- Cordova Wireless Communications, Inc.
- Beeper Rental Service (RCC of Pennsylvania)
- Leaco Rural Telephone Cooperative, Inc.
- Bug Tussel Wireless (Michigan Wireless, LLC)
- Illinois Valley Cellular
- Sagebrush Cellular, Inc.
- General Communication (GCI Communication Corp.)
- New Dimension Wireless Ltd.
- Northwest Missouri Cellular Limited Partnership
- Chat Mobility
- Bluegrass Wireless LLC
- Fisher Wireless Services, Inc.
- CTC Telecom, Inc.
- Crossroads Wireless, Inc.
- Wireless Communications Venture
- OTZ Telecommunications, Inc.
- Golden State (California RSA No. 3 Partnership)
- SRT Wireless (North Dakota Network Co)
- United Wireless Communications, Inc.
- Metro PCS, Inc.
- Telebeeper of New Mexico
- Northeast Wireless Networks, LLC
- Proximity Mobility, LLC
- Telalaska Cellular, Inc.
- SI Wireless, LLC
- Custer Telephone Cooperative, Inc.
- Penasco Valley Telephone Cooperative, Inc.
- Revol Wireless (Cleveland Unlimited, Inc.)
- Southern Communications Services