900 SAC Prefixes and their owners - October 2002
Compiled by El Oscuro

Unlike local and toll-free service, 900 numbers are not portable so
it is still possible to indentify the long distance company providing
service to a given number by its prefix.

Prefix    Company
------    -------
 200      AT&T
 202      Canadian
 212      Canadian
 220      AT&T
 222      Cable & Wireless (West Indies) Ltd.
 225      AT&T
 226      MCI
 228      Canadian
 230      Sprint
 234      OCI Audiotext Services
 244      PrimeTel
 246      Sprint
 255      MCI
 258      OCI Audiotext Services
 260      AT&T
 263      MCI
 264      Advantage Network
 267      MCI
 268      AT&T
 270      Canadian
 273      Stentor Canadian Network Management
 285      MCI
 286      PrimeTel
 287      MCI
 288      AT&T
 289      MCI
 292      Canadian
 316      Canadian
 321      OCI Audiotext Services
 323      Canadian
 328      AT&T
 329      MCI
 332      PILGRIM TELEPHONE CO.
 336      MCI
 339      AT&T
 342      AT&T
 343      Canadian
 344      AT&T
 346      Sprint
 349      Network Long Distance
 353      Canadian
 360      PrimeTel
 363      Canadian
 369      OCI Audiotext Services
 370      AT&T
 378      MCI
 382      PrimeTel
 383      Canadian
 386      Sprint
 388      MCI
 393      Canadian
 407      AT&T
 410      AT&T
 413      Canadian
 414      PrimeTel
 415      Canadian
 416      Canadian
 420      AT&T
 421      Bittel Telecommunications Corporation
 426      PILGRIM TELEPHONE CO.
 429      North County Communications
 435      MCI
 438      MCI
 443      MCI
 444      Federal TransTel
 446      MCI
 448      MCI
 451      Stentor Canadian Network Management
 454      AT&T
 456      OCI Audiotext Services
 463      Sprint
 468      Sprint
 476      MCI
 484      MCI
 486      MCI
 490      AT&T
 496      Canadian
 498      Canadian
 505      Pacific Telesis
 510      Canadian
 516      Canadian
 519      International Telecommunications Corp.
 526      MCI
 530      Canadian
 535      Sprint
 537      Federal TransTel
 544      Bittel Telecommunications Corporation
 555      AT&T
 561      Stentor Canadian Network Management
 562      MCI
 565      Stentor Canadian Network Management
 568      Sprint
 570      Canadian
 595      Stentor Canadian Network Management
 601      Canadian
 602      Canadian
 603      Canadian
 604      Canadian
 605      Canadian
 616      Canadian
 622      MCI
 630      Stentor Canadian Network Management
 639      PILGRIM TELEPHONE CO.
 643      Stentor Canadian Network Management
 645      Canadian
 646      Sprint
 653      Bittel Telecommunications Corporation
 654      OCI Audiotext Services
 656      MCI
 659      MCI
 664      Canadian
 666      Federal TransTel
 670      Stentor Canadian Network Management
 674      Federal TransTel
 677      Stentor Canadian Network Management
 678      MCI
 680      AT&T
 686      Qwest Communication
 687      Canadian
 688      Canadian
 690      Stentor Canadian Network Management
 698      Canadian
 699      PILGRIM TELEPHONE CO.
 716      Canadian
 722      MCI
 725      MCI
 726      MCI
 727      Verizon
 733      MCI
 737      AT&T
 739      MCI/PrimeTel
 740      AT&T
 741      OCI Audiotext Services
 742      Phone America
 744      Canadian
 745      MCI
 750      Canadian
 752      North County Communications
 755      Southwest Long Distance Network
 757      Canadian
 763      Bittel Telecommunications Corporation
 772      MCI
 773      AT&T
 776      MCI
 777      Federal TransTel
 781      Canadian
 786      AT&T
 787      MCI
 788      Canadian
 792      Canadian
 797      Canadian
 798      Canadian
 799      Canadian
 820      AT&T
 821      Canadian
 825      MCI
 830      Stentor Canadian Network Management
 831      Canadian
 835      MCI
 843      Federal TransTel
 844      Pacific Telesis
 847      Sprint
 849      Canadian
 850      AT&T
 860      AT&T
 868      MCI
 869      Federal TransTel
 870      Stentor Canadian Network Management
 872      OCI Audiotext Services
 873      Federal TransTel
 876      Canadian
 877      Bittel Telecommunications Corporation
 879      PrimeTel
 880      Verizon
 881      Canadian
 882      Canadian
 884      AT&T
 886      Canadian
 887      Canadian
 889      Canadian
 896      AT&T
 903      AT&T
 904      Canadian
 905      Canadian
 906      Canadian
 907      Canadian
 908      Canadian
 910      Canadian
 930      Canadian
 932      AT&T
 933      AT&T
 937      PrimeTel
 938      Allstate Communications
 944      Canadian
 945      MCI
 947      Canadian
 950      MCI
 959      Canadian
 963      OCI Audiotext Services
 966      Canadian
 976      AT&T
 988      MCI
 990      MCI
 993      MCI
 997      MCI/OCI Audiotext Svcs.
 999      OCI Audiotext Services