Carrier Access Codes

10001-MidAmerican LD (Republic Telecom) 10002-AmeriCall LDC 10003-RCI Corporation 10007-Tel America 10011-Metromedia Long Distance 10012-Charter Corporation (Tri-J) 10013-Access Services 10021-Mercury 10022-MCI Telecommunications 10023-Texnet 10024-Petricca Communications Systems 10028-Texnet 10030-Valu-Line of Wichita Falls 10031-Teltec Saving Communications 10033-U.S. Sprint 10036-Long Distance Savers 10039-Electronic Office Centers of America (EO/Tech) 10042-First Phone 10044-Allnet Communication Services (LDX, Lexitel) 10053-American Network (Starnet) 10056-American Satellite 10057-Long Distance Satellite 10059-COMNET 10060-Valu-Line of West Texas 10063-COMNET 10069-V/COM 10070-National Telephone Exchange 10080-AMTEL Systems 10084-Long Distance Service (LDS) 10085-WesTel 10088-Satellite Business Systems (MCI) 10089-Telephone Systems 10090-WesTel 10093-Rainbow Communications 10095-Southwest Communications 10099-AmeriCall 10122-RCA Global Communications 10137-All America Cables and Radio (ITT) 10142-First Phone 10146-ARGO Communications 10188-Satellite Business Systems (MCI) 10201-PhoneNet 10202-ExecuLines 10203-Cypress Telecommunications (Cytel) 10204-United Telephone Long Distance 10206-United Telephone Long Distance 10211-RCI 10212-Call US 10213-Long Distance Telephone Savers 10214-Tyler Telecom 10215-Star Tel of Abilene 10217-Call US 10219-Call USA 10220-Western Union Telegraph 10222-MCI Telecommunications 10223-Cable & Wireless Communication (TDX) 10224-American Communications 10227-ATH Communications (Call America) 10229-Bay Communications 10232-Superior Telecom 10233-Delta Communications 10234-AC Teleconnect (Alternative Communication) 10237-Inter-Comm Telephone 10239-Woof Communications (ACT) 10241-American Long Lines 10242-Choice Information Systems 10244-Automated Communications 10245-Taconic Long Distance Service 10250-Dial-Net 10252-Long Distance/USA 10253-Litel Telecommunications 10255-All-State Communications 10256-American Sharecom 10260-Advanced Communications Systems 10263-Com Systems (Sun Dial Communications) 10268-Compute-A-Call 10276-CP National (American Network, Starnet) 10284-American Telenet 10286-Clark Telecommunications 10287-ATS Communications 10288-AT&T Communications 10298-Thriftline 10302-Austin Bestline 10303-MidAmerican LD (Republic Telecom) 10311-SaveNet (American Network, Starnet} 10318-Long Distance Savers 10321-Southland Systems 10322-American Sharecom 10324-First Communication 10331-Texustel 10333-U.S. Sprint 10336-Florida Digital Network 10338-Midco Communications 10339-Communication Cable Laying 10343-Communication Cable Laying 10345-AC Teleconnect (Alternative Communication) 10350-Dial-Net 10355-US Link 10357-Manitowoc Long Distance Service 10362-Electronic Office Centers of America (EO/Tech) 10363-Tel-Toll (Econ-O-Dial of Bishop} 10369-American Satellite 10373-Econo-Line Waco 10375-Western Union Telegraph 10385-The Switchboard 10393-Execulines of Florida 10400-American Sharecom 10404-MidAmerican LD (Republic Telecom) 10412-Penn Telecom 10428-Inter-Comm Telephone 10432-Lightcall 10435-Call-USA 10436-Indiana Switch 10440-Tex-Net 10441-Escondido Telephone 10442-First Phone 10444-Allnet Communication Services (LDX, Lexitel) 10455-Telecom Long Distance 10456-ARGO Communications 10462-American Network Services 10464-Houston Network 10465-Intelco 10466-International Office Networks 10469-GMW 10472-Hal-Rad Communications 10480-Chico Telecom (Call America) 10488-United States Transmission Systems (ITT) 10505-San Marcos Long Distance 10515-Burlington Telephone 10529-Southern Oregon Long Distance 10532-Long Distance America 10533-Long Distance Discount 10536-Long Distance Management 10550-Valu-Line of Alexandria 10551-Pittsburg Communication Systems 10552-First Phone 10555-TeleSphere Networks 10566-Cable & Wireless Communication (TDX) 10567-Advanced Marketing Services (Dial Anywhere) 10579-Lintel System (Lincoln Telephone LD) 10590-Wisconsin Telecommunications Tech 10599-Texas Long Distance Conroe 10601-Discount Communications Services 10606-Biz Tel Long Distance Telephone 10622-Metro America Communications 10634-Econo-Line Midland 10646-Contact America 10652-New Jersey Bell 10654-Cincinnati Bell Long Distance 10655-Ken-Tel Service 10660-Tex-Net 10666-Southwest Communications 10675-Network Services 10680-Midwest Telephone Service 10682-Ashland Call America 10684-Nacogdoches Telecommunications 10687-NTS Communications 10698-New York Telephone 10700-Tel-America 10704-Inter-Exchange Communications 10707-Telvue 10709-el-America 10717-Pass Word 10726-Procom 10727-Conroe-Comtel 10735-Marinette-Menominee Lds 10737-National Telecommunications 10741-ClayDesta 10742-Phone America of Carolina 10743-Peninsula Long Distance Service 10747-Standard Information Services 10755-Sears Communication 10757-Pace Long Distance Service 10759-Telenet Communication (U.S. Sprint) 10760-American Satellite 10766-Yavapai Telephone Exchange 10771-Telesystems 10777-U.S. Sprint 10785-Olympia Telecom 10786-Shared Use Network Service 10787-Star Tel of Abilene 10788-ASCI's Telephone Express Network 10789-Microtel 10792-Southwest Communications 10800-Satelco 10801-MidAmerican LD (Republic) 10827-TCS Network Services 10833-Business Telecom 10835-RCI/Teleconnect 10839-Cable & Wireless Communication (TDX) 10847-VIP Connections 10850-TK Communications 10852-Telecommunications Systems 10859-Valu-Line of Longview 10866-Alascom 10872-Telecommunications Services 10874-Tri-Tel Communications 10879-Thriftycall (Lintel Systems) 10881-Coastal Telephone 10882-Tuck Data Communications 10883-TTI Midland-Odessa 10884-TTI Midland-Odessa 10885-The CommuniGroup 10888-Satellite Business Systems (MCI) 10895-Texas on Line 10897-Leslie Hammond (Phone America) 10898-Satellite Business Systems (MCI) 10910-Montgomery Telemarketing Communication 10915-Tele Tech 10933-North American Communications 10936-Rainbow Communications 10937-Access Long Distance 10938-Access Long Distance 10951-Transamerica Telecommunications 10955-United Communications 10960-Access Plus 10963-Tenex Communications 10969-Dial-Net 10985-America Calling 10986-MCI Telecommunications 10987-ClayDesta Communications 10988-Western Union Telegraph 10991-Access Long Distance 10999-United States Transmission Systems (ITT)

Only a few codes are likely to work in any one area.

The easiest way to find a working code is to dial the code followed by 700-555-4141 and listen for a verification message from the company.

A few of these companies don't offer verification messages and only work in a few locations.

10698, for example, is used to route local calls via New York Telephone.  But since all local calls are routed through New York Telephone anyway, it doesn't really serve much purpose except to occasionally get around PBX restrictions.