| 800 | 800 Service | 888 | 800 Services Expansion | 900 | 900 Service |
| 205 | Alabama | 256 | Alabama | 334 | Alabama |
| 907 | Alaska | 403 | Alberta | 780 | Alberta, Canada |
| 264 | Anguilla, Caribbean | 268 | Antigua / Barbuda, Caribbean | 480 | Arizona |
| 520 | Arizona | 602 | Arizona | 623 | Arizona |
| 501 | Arkansas | 870 | Arkansas | 242 | Bahamas, Atlantic Ocean |
| 246 | Barbados, Caribbean | 441 | Bermuda, Atlantic Ocean | 250 | British Columbia, Canada |
| 604 | British Columbia, Canada | 284 | British Virgin Islands, Caribbean | 811 | Business Office |
| 209 | California | 213 | California | 310 | California |
| 323 | California | 408 | California | 415 | California |
| 424 | California | 442 | California | 510 | California |
| 530 | California | 559 | California | 562 | California |
| 619 | California | 626 | California | 650 | California |
| 657 | California | 661 | California | 707 | California |
| 714 | California | 747 | California | 752 | California |
| 760 | California | 764 | California | 805 | California |
| 818 | California | 831 | California | 858 | California |
| 909 | California | 916 | California | 925 | California |
| 935 | California | 949 | California | 951 | California |
| 669 | California (408 Overlay) | 628 | California (415 Overlay) | 341 | California (510 Overlay) |
| 600 | Canada (Services) | 345 | Cayman Islands, Caribbean | 670 | CNMI |
| 303 | Colorado | 719 | Colorado | 720 | Colorado |
| 970 | Colorado | 203 | Connecticut | 860 | Connecticut |
| 302 | Delaware | 202 | District of Columbia | 767 | Dominica, Caribbean |
| 809 | Dominican Republic | 911 | Emergency | 305 | Florida |
| 321 | Florida | 352 | Florida | 407 | Florida |
| 561 | Florida | 727 | Florida | 786 | Florida |
| 813 | Florida | 850 | Florida | 904 | Florida |
| 941 | Florida | 954 | Florida | 229 | Georgia |
| 404 | Georgia | 478 | Georgia | 678 | Georgia |
| 706 | Georgia | 770 | Georgia | 912 | Georgia |
| 473 | Grenada, Caribbean | 671 | Guam, Pacific Ocean | 808 | Hawaii |
| 700 | IC Services | 208 | Idaho | 217 | Illinois |
| 224 | Illinois | 309 | Illinois | 312 | Illinois |
| 331 | Illinois | 464 | Illinois | 618 | Illinois |
| 630 | Illinois | 708 | Illinois | 773 | Illinois |
| 815 | Illinois | 847 | Illinois | 872 | Illinois |
| 456 | Inbound International | 219 | Indiana | 317 | Indiana |
| 765 | Indiana | 812 | Indiana | 319 | Iowa |
| 515 | Iowa | 712 | Iowa | 876 | Jamaica, Caribbean |
| 316 | Kansas | 785 | Kansas | 913 | Kansas |
| 270 | Kentucky | 502 | Kentucky | 606 | Kentucky |
| 859 | Kentucky | 411 | Local Directory Assistance | 225 | Louisiana |
| 318 | Louisiana | 337 | Louisiana | 504 | Louisiana |
| 207 | Maine | 204 | Manitoba, Canada | 240 | Maryland |
| 301 | Maryland | 410 | Maryland | 443 | Maryland |
| 413 | Massachusetts | 508 | Massachusetts | 617 | Massachusetts |
| 781 | Massachusetts | 978 | Massachusetts | 231 | Michigan |
| 248 | Michigan | 278 | Michigan | 313 | Michigan |
| 517 | Michigan | 586 | Michigan | 616 | Michigan |
| 679 | Michigan | 734 | Michigan | 810 | Michigan |
| 906 | Michigan | 989 | Michigan | 218 | Minnesota |
| 320 | Minnesota | 507 | Minnesota | 612 | Minnesota |
| 651 | Minnesota | 763 | Minnesota | 952 | Minnesota |
| 228 | Mississippi | 601 | Mississippi | 662 | Mississippi |
| 947 | Mississippi | 314 | Missouri | 417 | Missouri |
| 573 | Missouri | 636 | Missouri | 660 | Missouri |
| 816 | Missouri | 406 | Montana | 664 | Montserrat, Caribbean |
| 308 | Nebraska | 402 | Nebraska | 702 | Nevada |
| 775 | Nevada | 506 | New Brunswick, Canada | 603 | New Hampshire |
| 201 | New Jersey | 609 | New Jersey | 732 | New Jersey |
| 856 | New Jersey | 908 | New Jersey | 973 | New Jersey |
| 505 | New Mexico | 212 | New York | 315 | New York |
| 347 | New York | 516 | New York | 518 | New York |
| 607 | New York | 631 | New York | 646 | New York |
| 716 | New York | 718 | New York | 845 | New York |
| 914 | New York | 917 | New York | 709 | Newfoundland, Canada |
| 311 | Non-Emergency Access | 252 | North Carolina | 336 | North Carolina |
| 704 | North Carolina | 828 | North Carolina | 910 | North Carolina |
| 919 | North Carolina | 980 | North Carolina | 701 | North Dakota |
| 902 | Nova Scotia, Canada | 216 | Ohio | 330 | Ohio |
| 419 | Ohio | 440 | Ohio | 513 | Ohio |
| 614 | Ohio | 740 | Ohio | 937 | Ohio |
| 405 | Oklahoma | 580 | Oklahoma | 918 | Oklahoma |
| 905 | Ontario | 416 | Ontario, Canada | 519 | Ontario, Canada |
| 613 | Ontario, Canada | 647 | Ontario, Canada | 705 | Ontario, Canada |
| 807 | Ontario, Canada | 503 | Oregon | 541 | Oregon |
| 971 | Oregon | 880 | PAID-800 Service | 882 | PAID-877 Service |
| 881 | PAID-888 Service | 215 | Pennsylvania | 267 | Pennsylvania |
| 412 | Pennsylvania | 484 | Pennsylvania | 570 | Pennsylvania |
| 610 | Pennsylvania | 717 | Pennsylvania | 724 | Pennsylvania |
| 814 | Pennsylvania | 500 | Personal Communication Services | 787 | Puerto Rico |
| 418 | Quebec, Canada | 450 | Quebec, Canada | 514 | Quebec, Canada |
| 819 | Quebec, Canada | 611 | Repair Service | 401 | Rhode Island |
| 306 | Saskatchewan, Canada | 803 | South Carolina | 843 | South Carolina |
| 864 | South Carolina | 605 | South Dakota | 869 | St. Kitt & Nevis, Caribbean |
| 758 | St. Lucia, Caribbean | 784 | St. Vincent & Grenada, Caribbean | 423 | Tennessee |
| 615 | Tennessee | 865 | Tennessee | 901 | Tennessee |
| 931 | Tennessee | 210 | Texas | 214 | Texas |
| 254 | Texas | 281 | Texas | 361 | Texas |
| 409 | Texas | 469 | Texas | 512 | Texas |
| 713 | Texas | 806 | Texas | 817 | Texas |
| 830 | Texas | 832 | Texas | 903 | Texas |
| 915 | Texas | 940 | Texas | 956 | Texas |
| 972 | Texas | 979 | Texas | 855 | Toll-Free Expansion |
| 866 | Toll-Free Expansion | 877 | Toll-Free Expansion | 868 | Trinidad and Tobago, Caribbean |
| 711 | TRS Access | 649 | Turks & Caicacos Islands, Caribbean | 710 | U.S. Government |
| 340 | US Virgin Islands, Caribbean | 435 | Utah | 801 | Utah |
| 802 | Vermont | 540 | Virginia | 571 | Virginia |
| 703 | Virginia | 757 | Virginia | 804 | Virginia |
| 206 | Washington State | 253 | Washington State | 360 | Washington State |
| 425 | Washington State | 509 | Washington State | 564 | Washington State |
| 304 | West Virginia | 262 | Wisconsin | 414 | Wisconsin |
| 608 | Wisconsin | 715 | Wisconsin | 920 | Wisconsin |
307 | Wyoming | 867 | Yukon & NW Territories, Canada | | |
