Public Utility Commission of Texas

Español Contact Login

Industry Information Telecommunications Market Directories Numeric Directory of Registered Interexchange Carriers Providers - IXCs

Numeric Directory of Registered Interexchange Carriers Providers - IXCs

Number of Active IXCs: 222

This directory includes all IXCs that are currently doing business in Texas.

Directory of Certificated IXCs
IX010006 ACN COMMUNICATON SERVICES LLC
IX010021 ACCESS ONE INC
IX010024 ACCESS POINT INC
IX010041 TELCOVE OPERATIONS LLC
IX010046 ADVANCED TEL LLC
IX010047 WINDSTREAM KERRVILLE LONG DISTANCE LLC
IX010052 ADVANTAGE TELECOMMUNICATIONS CORP
IX010056 AFFINITY NETWORK INC
IX010114 AMERICAN TELECOMMUNICATIONS SYSTEMS INC
IX010130 AMERIVISION COMMUNICATIONS INC
IX010159 AT&T COMMUNICATIONS OF TEXAS LLC
IX010187 VERIZON LONG DISTANCE
IX010216 BROADVIEW NETWORKS INC
IX010225 BUEHNER-FRY INC
IX010230 EARTHLINK BUSINESS
IX010232 INCONTACT INC
IX010254 CAMERON LONG DISTANCE
IX010275 CENTRAL TEXAS COMMUNICATIONS INC
IX010298 FRONTIER COMMUNICATIONS OF AMERICA INC
IX010315 COLORADO VALLEY LONG DISTANCE INC
IX010318 COMANCHE COUNTY LONG DISTANCE
IX010322 COMCELL INC
IX010347 BT COMMUNICATIONS SALES LLC
IX010375 C R TELCO INC
IX010382 EARTHLINK BUSINESS
IX010387 CUSTOM TELECONNECT INC
IX010455 EAST TEXAS FIBER LINE INC
IX010462 CBTS TECHNOLOGY SOLUTIONS LLC
IX010480 ENHANCED COMMUNICATIONS GROUP LLC
IX010481 ASIAN AMERICAN ASSOCIATION TELECOM SERVICES
IX010494 ETEX LONG DISTANCE
IX010539 FIVE AREA LONG DISTANCE INC
IX010589 GLOBAL TEL*LINK CORPORATION
IX010607 GRANDE COMMUNICATIONS
IX010608 VTX COMMUNICATIONS LLC
IX010622 GUADALUPE VALLEY COMMUNICATIONS SYSTEMS LP
IX010643 RELIANT COMMUNICATIONS INC
IX010668 IDT AMERICA CORP
IX010678 INMARK INC
IX010719 EARTHLINK BUSINESS
IX010739 KDDI AMERICA INC
IX010775 LEGACY LONG DISTANCE INTERNATIONAL INC
IX010777 LEVEL 3 COMMUNICATIONS LLC
IX010799 LONG DISTANCE CONSOLIDATED BILLING CO
IX010803 LDMI TELECOMMUNICATIONS LLC
IX010828 MATRIX TELECOM INC
IX010836 MCLEODUSA TELECOMMUNICATIONS SERVICES LLC
IX010915 NCIC INMATE COMMUNICATIONS
IX010917 NETWORK ENHANCED TELECOM LLP
IX010925 NETWORKIP LLC
IX010945 WINDSTREAM NORLIGHT LLC
IX010956 NOS COMMUNICATIONS INC
IX010957 NOSVA LIMITED PARTNERSHIP
IX010963 VEXUS
IX010992 OPEX COMMUNICATIONS INC
IX011002 PAETEC COMMUNICATIONS LLC
IX011006 PATHWAYZ COMMUNICATIONS INC
IX011019 PEOPLES COMMUNICATION INC
IX011036 POKA LAMBRO COMMUNICATIONS
IX011071 PROTEL ADVANTAGE INC
IX011077 PUBLIC COMMUNICATIONS SERVICES INC
IX011090 CENTURYLINK COMMUNICATIONS LLC
IX011131 SANTA ROSA COMMUNICATIONS LLC
IX011183 SOUTHWEST TEXAS LONG DISTANCE COMPANY
IX011185 AT&T LONG DISTANCE
IX011195 SPRINT COMMUNICATIONS COMPANY LP
IX011241 TALK AMERICA LLC
IX011325 TELSTRA INCORPORATED
IX011375 TRANSWORLD NETWORK CORP
IX011398 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES INC
IX011437 US LEC COMMUNICATIONS LLC
IX011470 WINDSTREAM SOUTHWEST LONG DISTANCE LLC
IX011476 VALUE-ADDED COMMUNICATIONS INC
IX011503 WESTEX TELECOM
IX011517 WILTEL COMMUNICATIONS LLC
IX011526 CREDO LONG DISTANCE
IX011536 MCI COMMUNICATIONS SERVICES INC
IX011550 BRAZORIA LONG DISTANCE
IX011571 REDUCED RATE LONG DISTANCE LLC
IX011618 NORTEX COMMUNICATIONS
IX011626 WEST TELECOM SERVICES LLC
IX011651 US TELECOM LONG DISTANCE INC
IX011658 BCN TELECOM INC
IX011662 X2COMM INC
IX0150003 HUNT TELECOMMUNICATIONS LLC
IX020002 NATIONAL ACCESS LONG DISTANCE INC
IX020012 WHOLESALE CARRIER SERVICES INC
IX020016 LEGENT COMM LLC
IX020018 SILV COMMUNICATION INC
IX020029 BROADBAND DYNAMICS LLC
IX020030 SCISSORTAIL COMMUNICATIONS LLC
IX020042 AIRESPRING INC
IX020048 INTRADO SAFETY COMMUNICATIONS INC
IX020077 TWIN CITY CAPITAL LLC
IX020089 TOUCHTONE COMMUNICATIONS INC
IX020113 TAYLOR TELECOMMUNICATIONS LTD
IX030012 TELECOM ONE INC
IX030013 FRANCE TELECOM CORPORATE SOLUTIONS LLC
IX030017 BROADWING COMMUNICATIONS LLC
IX030018 DELCOM INC
IX030048 COMCAST PHONE OF TEXAS LLC
IX030055 USA DIGITAL COMMUNICATIONS INC
IX030059 GRANITE TELECOMMUNICATIONS LLC
IX030060 DCT TELECOM GROUP LLC
IX030063 3TLD
IX030069 BUSINESS NETWORK LONG DISTANCE INC
IX030085 TELSPIRION USA LLC
IX030089 LIVINGSTON COMMUNICATIONS LD
IX030090 SUDDENLINK COMMUNICATIONS
IX030091 XO COMMUNICATIONS SERVICES INC
IX030092 PATHWAY COM-TEL INC
IX030096 GLOBAL CROSSING TELECOMMUNICATIONS INC
IX030100 TCS TELECOM INC
IX030107 MCGRAW COMMUNICATIONS INC
IX030116 IPC NETWORK SERVICES INC
IX030117 COMMUNICATIONS NETWORK BILLING INC
IX030120 YK COMMUNICATIONS LTD
IX040002 METROPOLITAN TELECOMMUNICATIONS OF TEXAS INC
IX040008 SPECTRUM
IX040025 INDUSTRY I-NET
IX040029 POWERNET GLOBAL COMMUNICATIONS
IX040039 ABS-CBN TELECOM NORTH AMERICA INCORPORATED
IX040040 FIRST CHOICE TECHNOLOGY INC
IX040042 TELECOMMUNICATION SYSTEMS INC
IX040055 STRATUS NETWORKS INC
IX040056 BULLSEYE TELECOM INC
IX050001 SMARTCOM TELEPHONE LLC
IX050007 VOICECOM TELECOMMUNICATIONS LLC
IX050012 800 RESPONSE INFORMATION SERVICES LLC
IX050013 ICSOLUTIONS
IX050023 NETWORK SERVICE BILLING INC
IX050025 LIPAN TELEPHONE CO INC
IX050034 TOLY DIGITAL NETWORKS INC
IX050040 TELPLEX COMMUNICATIONS
IX060001 WINDSTREAM COMMUNICATIONS LLC
IX060012 CONSUMER TELCOM INC
IX060015 NATIONWIDE LONG DISTANCE SERVICE INC
IX060018 ENCARTELE INC
IX060024 TEXAS TERRACOM
IX060028 OHIO FIRST COMMUNICATIONS LLC
IX060030 INTEGRATED SERVICES INC
IX060032 SPTC TELCOM LTD
IX060036 CAUSE BASED COMMERCE INC
IX060039 NORSTAR TELECOMMUNICATIONS LLC
IX070002 MULTILINE LONG DISTANCE INC
IX070019 BIG BEND TELECOM LTD
IX080003 EASTEX LONG DISTANCE
IX080007 HILL COUNTRY LONG DISTANCE
IX080009 BANDWIDTH.COM CLEC LLC
IX080010 LONG DISTANCE ACCESS INC
IX080012 WINDSTREAM KDL LLC
IX080022 THE TEXAS LONE STAR NETWORK LLC
IX080024 TOTAL HOLDINGS INC
IX080027 ALLIANCE DELAWARE GLOBAL NETWORKS LLC
IX080029 MID-PLAINS LONG DISTANCE
IX080030 BILLING SERVICES OF AMERICA INC
IX090008 BROADVOX-CLEC LLC
IX090010 TELDELNORT COMMINICATIONS LLC
IX090019 AFFORDABLE LONG DISTANCE LLC
IX090020 COMMUNICATION TELEFONICAS LATINAS CORP
IX090025 NOVOLINK COMMUNICATIONS INC
IX090026 VELOCITY THE GREATEST PHONE COMPANY EVER INC
IX090027 ONLINE SAVINGS INC
IX090031 AIRUS INC
IX090034 GRASSHOPPER GROUP LLC
IX100002 TDS LONG DISTANCE CORPORATION
IX100005 DISCOUNT LONG DISTANCE LLC
IX100006 DIAL WORLD COMMUNICATIONS LLC
IX100104 DSI-ITI LLC
IX100206 WIMACTEL INC
IX100255 PEG BANDWIDTH
IX100285 MOSAIC NETWORX LLC
IX100287 VICTORY TELECOM INC
IX110006 ACCESS LONG DISTANCE INC
IX110009 TERRACOM WIRELESS
IX110014 ROMAN LD INC
IX110015 G3 TELECOM USA INC
IX110016 PLATEAU LONG DISTANCE
IX110018 WIDE VOICE LLC
IX110025 ASSIST WIRELESS LLC
IX110027 WINDSTREAM NEW EDGE LLC
IX120003 ONVOY LLC
IX120008 RCLEC INC
IX120009 LAKE LIVINGSTON COMMUNICATIONS INC
IX120018 COMNET (USA) LLC
IX120020 TELEPORT COMMUNICATIONS AMERICA LLC
IX130001 AMA TECHTEL COMMUNICATIONS
IX130002 ZAYO GROUP LLC
IX130004 THRESHOLD COMMUNICATIONS INC
IX130005 SPECTRUM
IX130007 NDS TECHNOLOGIES LLC
IX130008 CENTRAL TELECOM LONG DISTANCE INC
IX130014 FIRST CHOICE TECHNOLOGY OF LOUISIANA LLC
IX140001 VODAFONE US INC
IX140006 CLOUD COMPUTING CONCEPTS LLC d/b/a C3
IX140008 VOICE TELCO SERVICES INC
IX140009 BLOCK LINE SYSTEMS LLC
IX140010 LOOK INTERNATIONAL INC
IX140012 TALK AMERICA SERVICES LLC
IX150008 IP GLOBAL NETWORKS
IX150010 PS LIGHTWAVE INC
IX150011 MAGNA5 LLC
IX150012 IRU NETWORKS LLC
IX160003 NETCOM SYSTEMS GROUP LLC
IX160004 VERSATEL LLC
IX160005 VOXBEAM TELECOMMUNICATIONS INC
IX160006 MEDIA LINK TELECOM LLC
IX160010 GODADDY.COM LLC
IX170002 UNITI FIBER LLC
IX180001 FOURTEEN IP INC
IX180002 TIME CLOCK SOLUTIONS LLC
IX180003 NET OPS COMMUNICATIONS LLC
IX180004 CLARO ENTERPRISE SOLUTIONS LLC
IX180005 HEARSAY SOCIAL INC
IX180006 TELIAX INC
IX190001 CROWN CASTLE FIBER LLC
IX190002 BLUE CASA TELEPHONE LLC
IX190003 HOLVOX CARRIER SERVICES LLC
IX190004 SIMWOOD INC
IX200001 TRUSTID INC
IX200002 ALLSTREAM
IX200003 AEH SOLUTIONS LLC