Acoustic Systems/ETS Lundgren
(800) 749-1460

AMI Semiconductor
(208) 233-4690

Audina® Hearing Instruments Inc
(407) 331-0077

Audiocare Inc
(619) 281-4100

Audioscan, a Division of Etymonic Design Inc
(800) 265-2093

AUDiTEC
(800) 669-9065

BellSouth
(800) 586-9828

Beltone Electronics Corp
(800) 621-1275

Bernafon
(888) 941-4203

Beyond Hearing Aids Inc
(800) 838-1649

CareCredit
(800) 300-3046

Clarity, a division of Plantronics Inc
(800) 426-3738

ClearSounds Communications Inc
(800) 965-9043

Connections Unlimited Inc (ELT Corp)
(800) 286-3481

Deltek/Knowles
(630) 250-5100

Discovery Hearing Aid Repair
(800) 736-9903

Discovery Hearing Aid Warranties
(800) 525-7936

Ear Gear
(888) 766-1838

EAR Inc
(303) 447-2619

Earmold Design Inc
(800) 334-6466

Ear Technology Corporation
(800) 327-8547

Electronic Shooters Protection
(800) 767-7791

Energizer Battery
(866) 907-1776

Etymotic Research Inc
(888) 389-6684

Frye Electronics Inc
(800) 547-8209

General Hearing Instruments
(800) 824-3021

GN Otometrics
(847) 534-2150

GN ReSound
(800) 248-4327

Hal-Hen Company Inc
(800) 242-5436

Hansaton Hearing Systems
(866) 449-9757

Harris Communications
(800) 582-8569

Hearing Components Inc
(800) 872-8986

Hearing HealthCare News
(800) 342-1643

Hocks Hearing Healthcare Products
(800) 654-6257

Howard Leight®
(800) 430-5490

iCellTech Corp
(800) 789-6543

InSight Cinema
(310) 452-8700

In’Tech Industries Inc
(763) 576-8100

Interacoustics
(800) 947-6334

Interton
(800) 247-4741

Jodi-Vac LLC
(866) 856-5634

Kingwood Industrial Products
(908) 852-8655

Knowles Electronics
(630) 250-5100

Lightning Enterprises
(877) 483-1072

Lisound Hearing Aid Co Ltd
011-86-591-83519006

Magnatone Hearing Aid Corp
(800) 789-6543

McManus Consulting
(888) 272-6933

MedRx Inc
(888) 392-1234

Micro Audiometrics
(800) 729-9509

Micro-Tech Hearing Instruments
(800) 745-4327

Mid-States Laboratories Inc
(800) 247-3669

MiraCell Inc
(800) 748-5040

Oaktree Products Inc
(800) 347-1960

Oticon Inc
(800) 526-3921

OTOVATION LLC
(866) OTOVATION

Oval Window Audio
(303) 447-3607

Perfect Seal Laboratories Inc
(800) 311-9810

Phonak
(800) 777-7333

Potomac Technology
(301) 762-4005

Precision Laboratories Inc
(800) 327-4792

Qualitone
(800) 328-3897

Quest Technologies Inc
(262) 567-9157

Rayovac
(800) 331-4522

Rexton Inc
(800) 876-1141

Rutgers University Press
(800) 848-6224

S & S Laser Productions
(800) 934-6815

SeboTek Hearing Systems
(800) 388-9041

Sensaphonics Hearing Conservation
(312) 432-1714

Sensimetrics Corporation
(617) 625-0600

Siemens Hearing Instruments
(800) 766-4500

Sonion
(952) 543-8400

Soundbytes
(888) 816-8191

Spectrum Hearing Systems Inc
(866) 275-2098

Starkey Laboratories Inc
(800) 328-8602

Sy Kessler Sales
(800) 527-0719

The HELP Card
(800) 945-4357

Utratec
(888) 269-7477 (V); (800) 482-2424 (TTY)

United Hearing Systems Inc
(800) 835-2001

Unitron Hearing US
(800) 888-8882

VanB Enterprises
(716) 942-6313

VIASYS NeuroCare
(800) 700-2282

Vivatone Hearing Systems LLC
(877) 278-8482

Vortis technologies Ltd
(866) 486-7847

Warner Tech-care Products Inc
(800) 328-4757

Westone Laboratories Inc
(800) 525-5071

Williams Sound Corp
(800) 843-3344

Wilson Group (The)
(800) 346-6279