Subject: Current 900 Prefix Assignments
From: [email-masked] (TELECOM Digest (Patrick Townson))
To: telecom
Date: Mon, 3 Oct 94 11:17:39 CDT

The third and final special file being transmitted to you today also
comes from John Levine's exploration of the FCC BBS over the weekend.
It deals with providers of 900 service, and will also become a file
on permanent display in the Telecom Archives.  Once again, my thanks
to John for taking the trouble to locate this and submit it to the
Digest.

Patrick Townson

 From: [email-masked] (John R Levine)
 Subject: Current 900 prefix assignments
 Date: Sat, 1 Oct 94 15:42:54 EDT

While poking around on the FCC's BBS (1-202-632-1361) I found this
list of 900 prefix assignments in one of their reports.  I believe it
to be definitive, at least as of the end of June.

Regards,
John Levine, [email-masked], [email-masked]
Primary Perpetrator of "The Internet for Dummies"

    LIST OF 900 CODE ASSIGNMENTS
    (AS OF JUNE 30, 1994)

    CODE ASSIGNED TO
     200 AT&T COMMUNICATIONS
     210 AT&T COMMUNICATIONS
     220 AT&T COMMUNICATIONS
     221 CABLE & WIRELESS COMM.
     222 MARATHON COMMUNICATIONS
     223 CABLE & WIRELESS COMM.
     224 ALLNET COMM. SVCS
     225 AT&T COMMUNICATIONS
     226 MCI
     227 ALLNET COMM. SVCS.
     229 LDDS
     230 US SPRINT
     231 TELECOM OPTIONS PLUS, INC.
     232 SUPERIOR TELECOM
     233 CABLE & WIRELESS COMM.
     234 ONCOR
     235 AMERITECH
     236 SCHNEIDER COMMUNICATIONS
     238 SOUTHERN INTEREXCHANGE SVCES,INC.
     239 DELTA COMMUNICATIONS,INC.
     240 U S WEST COMMUNICATIONS
     242 SUPERIOR TELECOM
     244 INTEGRETEL,INC.
     246 US SPRINT
     247 PHOENIX COMMUNICATIONS GROUP
     250 AT&T COMMUNICATIONS
     252 U.S.LINK LONG DISTANCE
     253 CINCINNATI BELL TELEPHONE
     254 TOTAL-TEL USA
     255 MCI
     258 ONCOR
     259 LONG DISTANCE SAVERS
     260 AT&T COMMUNICATIONS
     262 US SPRINT
     263 MCI
     264 ADVANTAGE NETWORK,INC.
     266 COM SYSTEMS
     267 MCI
     268 AT&T COMMUNICATIONS
     272 BELL ATLANTIC
     273 TELECOM CANADA
     275 METROMEDIA COMMUNICATIONS CORP.
     278 PHOENIX COMMUNICATIONS GROUP
     280 AMERITECH
     282 LCI INTERNATIONAL/LITEL
     285 MCI
     287 MCI
     288 AT&T COMMUNICATIONS
     289 MCI
     296 LONG DISTANCE SAVERS
     300 AT&T COMMUNICATIONS
     301 AMERITECH
     302 AMERITECH
     303 PACIFIC BELL
     306 SNET
     313 COLONIAL ENTERPRISE
     314 COLONIAL ENTERPRISE
     321 ONCOR
     322 CABLE & WIRELESS COMM.
     324 WILTEL LONG DISTANCE SERVICES
     326 TELEDIAL AMERICA
     327 EASTERN TEL LONG DIST SVC
     328 AT&T COMMUNICATIONS
     329 MCI
     330 AMERICAN INFORMATION NETWORK,INC.
     331 ATC
     332 PILGRIM TELEPHONE CO.
     333 U S WEST COMMUNICATIONS
     334 THE BERMUDA TELEPHONE COMPANY, LTD.
     335 BELL ATLANTIC
     336 MCI
     337 NORTHERN ARIZONA LONG DISTANCE
     338 AMERITECH AUDIOTEX SERVICES
     339 AT&T COMMUNICATIONS
     340 AMERITECH AUDIOTEX SERVICES
     341 U S WEST COMMUNICATIONS
     342 AT&T COMMUNICATIONS
     343 GTE CALIFORNIA
     344 AT&T COMMUNICATIONS
     345 ALLNET COMM. SVCS.
     346 US SPRINT
     349 NETWORK LONG DISTANCE
     350 AT&T COMMUNICATIONS
     355 LDDS
     356 ACC LONG DISTANCE CORP.
     357 ATC DBA FIRST PHONE
     361 LONG DISTANCE SERVICE, INC.
     365 LONG DISTANCE/USA
     367 AMERITECH AUDIOTEX SERVICES
     369 ONCOR
     370 AT&T COMMUNICATIONS
     373 IDB WORLDCOM
     374 CONSOLIDATED NETWORK INC. (CNI)
     377 TELENET COMM. CORP.
     378 MCI
     386 US SPRINT
     388 MCI
     395 EXECULINE OF SACRAMENTO, INC.
     399 AMERICALL
     400 AT&T COMMUNICATIONS
     404 NETWORK TELEPHONE SERVICES INC.
     407 AT&T COMMUNICATIONS
     408 UNITED TELEPHONE LONG DISTANCE
     410 AT&T COMMUNICATIONS
     412 ATC DBA FIRST PHONE
     420 AT&T COMMUNICATIONS
     421 BITTEL TELECOMMUNICATIONS CORP.
     422 ALLNET COMM. SVCS.
     423 TELENATIONAL COMMUNICATIONS
     424 NYCOM,INC.
     425 CAPITAL NETWORK SYSTEM,INC.
     426 PILGRIM TELEPHONE CO.
     428 AMERITECH
     429 NORTH COUNTY COMMUNICATIONS, INC.
     430 U S WEST COMMUNICATIONS
     432 AMERITECH AUDIOTEX SERVICES
     435 MCI
     436 AT&T COMMUNICATIONS
     438 MCI
     440 AMERICAN INFORMATION NETWORK,INC.
     441 AMERITECH AUDIOTEX SERVICES
     443 MCI
     444 FEDERAL TRANSTEL, INC.
     445 PHONE MAIL INC.
     446 MCI
     447 PHOENIX COMMUNICATIONS GROUP
     448 MCI
     450 AMERITECH
     451 TELECOM CANADA
     452 WESTERN LONG DISTANCE OF SHERMAN
     454 AT&T COMMUNICATIONS
     456 ONCOR
     459 TELENATIONAL COMMUNICATIONS
     463 US SPRINT
     464 H&M TELECOMMUNICATIONS SERVICES
     467 H&M TELECOMMUNICATIONS SERVICES
     468 US SPRINT
     469 WESTEL INC,
     475 PUERTO RICO TELEPHONE CO.
     476 MCI
     477 AMERICALL
     478 ALASCOM
     480 AT&T COMMUNICATIONS
     483 GTE MDWST TEL OPNS
     484 MCI
     486 MCI
     487 INTEGRETEL,INC.
     490 AT&T COMMUNICATIONS
     493 CALL-USA,INC
     500 AT&T COMMUNICATIONS
     505 PACIFIC BELL
     508 UNITED TELEPHONE LONG DISTANCE
     520 AT&T COMMUNICATIONS
     523 CABLE & WIRELESS PLC
     526 MCI
     527 AT&T COMMUNICATIONS
     528 NETWORK TELEPHONE SERVICES INC.
     529 MIDCO COMMUNICATIONS
     533 LDDS
     535 US SPRINT
     536 BURLINGTON TEL
     537 FEDERAL TRANSTEL
     540 ALLNET COMM. SVCS.
     543 ALLNET COMM. SVCS.
     544 BITTEL TELECOMMUNICATIONS CORP.
     545 GTE CALIFORNIA
     546 WILTEL LONG DISTANCE SERVICES
     549 CALL AMERICA
     550 ALLNET COMM. SVCS.
     551 AMERITECH AUDIOTEX SERVICES
     555 AT&T COMMUNICATIONS
     561 TELECOM CANADA
     562 MCI
     563 LONG DISTANCE/USA
     564 LONG DISTANCE OF MICHIGAN
     565 TELECOM CANADA
     566 H&M TELECOMMUNICATIONS SERVICES
     567 ALLNET COMM. SVCS.
     568 US SPRINT
     575 METROMEDIA LONG DISTANCE
     580 U S WEST COMMUNICATIONS
     583 VARTEC NATIONAL, INC.
     588 H&M TELECOMMUNICATIONS SERVICES
     590 AT&T COMMUNICATIONS
     595 TELECOM CANADA
     600 AT&T COMMUNICATIONS
     606 SNET
     610 ARVIG TELEPHONE CO.
     620 AMERITECH
     621 TELENATIONAL COMMUNICATIONS
     622 MCI
     625 COMMUNICATION CABLE LAYING CO.,INC.
     626 COM SYSTEMS
     627 AMERITECH AUDIOTEX SERVICES
     628 AMERITECH
     629 WESTEL INC.
     630 TELECOM CANADA
     632 ATC DBA FIRST PHONE
     633 MIDCO COMMUNICATIONS
     635 WEST COAST TELECOMMUNICATIONS
     636 LDDS
     638 AMERICAN INFORMATION NETWORK,INC.
     639 PILGRIM TELEPHONE CO.
     640 AMERITECH AUDIOTEX SERVICES
     642 US SPRINT
     643 TELECOM CANADA
     644 BRIDGE WATER TELEPHONE CO.
     645 TELECOM CANADA
     646 US SPRINT
     650 AT&T COMMUNICATIONS
     653 BITTEL TELECOMMUNICATIONS CORP.
     654 ONCOR
     655 COM SYSTEMS
     656 MCI
     659 MCI
     660 AT&T COMMUNICATIONS
     662 WILTEL LONG DISTANCE SERVICES
     663 MEADE ASSOCIATES
     665 ALLNET COMM. SVCS.
     666 FEDERAL TRANSTEL
     667 NETWORK OPERATOR SERVICES, INC.
     669 MARATHON COMMUNICATIONS
     670 TELECOM CANADA
     674 FEDERAL TRANSTEL
     676 WILTEL LONG DISTANCE SERVICES
     677 TELECOM CANADA
     678 MCI
     679 TRANS-NET,INC.
     680 AT&T COMMUNICATIONS
     683 METROMEDIA LONG DISTANCE
     684 NEW TIMES, INC.
     686 LCI INTERNATIONAL/LITEL
     689 NATIONAL TELEPHONE EXCHANGE,INC
     690 TELECOM CANADA
     691 TEXUSTEL, INC.
     695 STSJ TELEPHONE COMPANY
     696 MID ATLANTIC TELECOM
     699 PILGRIM TELEPHONE CO.
     700 US SPRINT
     701 BELL ATLANTIC
     707 NETWORK TELEPHONE SERVICES INC.
     710 TELEMANAGEMENT CONSUL'T CORP
     720 AT&T COMMUNICATIONS
     721 FLEX COMMUNICATIONS
     724 RCI CORPORATION
     725 MCI
     726 MCI
     727 GTE CALIFORNIA
     730 AT&T COMMUNICATIONS
     733 MCI
     735 H&M TELECOMMUNICATIONS SERVICES
     736 TELECOM. SVCS OF TRIN. & TOBAGO LTD.
     737 AT&T COMMUNICATIONS
     738 AT&T COMMUNICATIONS
     739 COM SYSTEMS
     740 AT&T COMMUNICATIONS
     741 ONCOR
     742 PHONE AMERICA
     745 MCI
     746 METROMEDIA COMMUNICATIONS CORP.
     747 NATIONAL TELECOMMUNICATIONS
     748 VARTEC NATIONAL, INC.
     749 IDB WORLDCOM
     750 TELECOM CANADA
     752 NORTH COUNTY COMMUNICATIONS, INC.
     753 ALLNET COMM. SVCS.
     755 SOUTHWEST LONG DISTANCE NETWORK
     758 WEST COAST TELECOMMUNICATIONS
     763 BITTEL TELECOMMUNICATIONS CORP.
     765 ALLNET COMM. SVCS.
     767 PHOENIX COMMUNICATIONS GROUP
     770 NYNEX
     771 DIGITAL NETWORK, INC.
     772 MCI
     773 AT&T COMMUNICATIONS
     776 MCI
     777 PACIFIC BELL
     778 AMERITECH
     780 AMERITECH
     782 AMERICAN INFORMATION NETWORK,INC.
     784 SUNSHINE TELEPHONE, INC. DBA SUNTEL
     785 COLONIAL ENTERPRISE
     786 AT&T COMMUNICATIONS
     787 MCI
     789 TELVUE CORPORATION
     792 TELECOM CANADA
     800 US SPRINT
     801 BELL ATLANTIC
     808 NETWORK TELEPHONE SERVICES INC.
     820 AT&T COMMUNICATIONS
     822 WILTEL LONG DISTANCE SERVICES
     825 MCI
     826 WILTEL LONG DISTANCE SERVICES
     828 NYCOM INC.
     830 TELECOM CANADA
     835 MCI
     839 WESTEL INC.
     840 AT&T COMMUNICATIONS
     844 PACIFIC BELL
     847 US SPRINT
     848 GTE CALIFORNIA
     850 AT&T COMMUNICATIONS
     851 DIGITEL
     852 ATC DBA FIRST PHONE
     853 TELEFONICA LARGA DISTANCIA
     856 IOWA NETWORK SERVICES, INC.
     857 WILTEL LONG DISTANCE SERVICES
     858 U.S.LINK LONG DISTANCE
     860 AT&T COMMUNICATIONS
     866 ALASCOM
     867 VORTEL
     868 MCI
     870 TELECOM CANADA
     872 ONCOR
     874 AMERITECH AUDIOTEX SERVICES
     875 CONQUEST OPERATOR SERVICES CORP.
     877 BITTEL TELECOMMUNICATIONS CORP.
     878 USTEL
     879 INTEGRETEL,INC.
     880 NYNEX
     883 COLONIAL ENTERPRISE
     884 AT&T COMMUNICATIONS
     885 TELVUE CORPORATION
     887 EASTERNTEL LONG DIST SVC
     888 CABLE & WIRELESS COMM
     890 AMERICAN INFORMATION NETWORK,INC.
     896 AT&T COMMUNICATIONS
     897 PHOENIX COMMUNICATIONS GROUP
     898 WILTEL LONG DISTANCE SERVICES
     899 VIRGIN ISLANDS TELE-COM
     900 CABLE & WIRELESS COMM.
     901 BELL ATLANTIC
     903 AT&T COMMUNICATIONS
     909 AT&T COMMUNICATIONS
     920 AT&T COMMUNICATIONS
     924 AMERITECH
     929 US SPRINT
     932 AT&T COMMUNICATIONS
     933 AT&T COMMUNICATIONS
     937 INTEGRETEL,INC.
     938 FEDERAL TRANSTEL
     942 WESTEL INC.
     943 WESTEL INC.
     945 MCI
     946 AMERITECH AUDIOTEX SERVICES
     948 AMERICALL
     949 ATC
     950 MCI
     951 ATC DBA FIRST PHONE
     955 COLONIAL ENTERPRISE
     960 LDDS
     963 ONCOR
     968 INTEGRETEL,INC.
     970 ATC
     971 ATC
     972 ATC
     973 ATC
     974 ALLNET COMM. SVCS.
     975 ALLNET COMM. SVCS.
     976 AT&T COMMUNICATIONS
     977 ALLNET COMM. SVCS.
     978 ALLNET COMM. SVCS.
     979 ALLNET COMM. SVCS.
     986 AT&T COMMUNICATIONS
     987 TELVUE CORPORATION
     988 MCI
     989 NETWORK TELEPHONE SERVICES INC.
     990 MCI
     991 AMERICAN LONG LINES
     992 NATIONAL TELECOMMUNICATIONS
     993 MCI
     994 NATIONAL TELECOMMUNICATIONS
     995 NATIONAL TELECOMMUNICATIONS
     996 NATIONAL TELECOMMUNICATIONS
     997 WILTEL LONG DISTANCE SERVICES
     998 TELESCAN
     999 ONCOR