| NPA | Location |
| 201 | NJ |
| 202 | DC |
| 203 | CT |
| 204 | Manitoba |
| 205 | AL |
| 206 | WA |
| 207 | ME |
| 208 | ID |
| 209 | CA |
| 210 | TX |
| 212 | NY |
| 213 | CA |
| 214 | TX |
| 215 | PA |
| 216 | OH |
| 217 | IL |
| 218 | MN |
| 219 | IN |
| 224 | IL |
| 225 | LA |
| 228 | MS |
| 229 | GA |
| 231 | MI |
| 234 | OH |
| 239 | FL |
| 240 | MD |
| 242 | Bahamas |
| 246 | Barbados |
| 248 | MI |
| 250 | British Columbia |
| 251 | AL |
| 252 | NC |
| 253 | WA |
| 254 | TX |
| 256 | AL |
| 260 | IN |
| 262 | WI |
| 264 | Anguilla |
| 267 | PA |
| 268 | Antigua/Barbuda |
| 269 | MI |
| 270 | KY |
| 276 | VA |
| 281 | TX |
| 284 | British Virgin Islands |
| 289 | Ontario |
| 301 | MD |
| 302 | DE |
| 303 | CO |
| 304 | WV |
| 305 | FL |
| 306 | Saskatchewan |
| 307 | WY |
| 308 | NE |
| 309 | IL |
| 310 | CA |
| 312 | IL |
| 313 | MI |
| 314 | MO |
| 315 | NY |
| 316 | KS |
| 317 | IN |
| 318 | LA |
| 319 | IA |
| 320 | MN |
| 321 | FL |
| 323 | CA |
| 325 | TX |
| 330 | OH |
| 334 | AL |
| 336 | NC |
| 337 | LA |
| 339 | MA |
| 340 | USVI |
| 345 | Cayman Islands |
| 347 | NY |
| 351 | MA |
| 352 | FL |
| 360 | WA |
| 361 | TX |
| 386 | FL |
| 401 | RI |
| 402 | NE |
| 403 | Alberta |
| 404 | GA |
| 405 | OK |
| 406 | MT |
| 407 | FL |
| 408 | CA |
| 409 | TX |
| 410 | MD |
| 412 | PA |
| 413 | MA |
| 414 | WI |
| 415 | CA |
| 416 | Ontario |
| 417 | MO |
| 418 | Quebec |
| 419 | OH |
| 423 | TN |
| 425 | WA |
| 430 | TX |
| 432 | TX |
| 434 | VA |
| 435 | UT |
| 440 | OH |
| 441 | Bermuda |
| 443 | MD |
| 450 | Quebec |
| 456 | NANP area |
| 469 | TX |
| 473 | Grenada |
| 478 | GA |
| 479 | AR |
| 480 | AZ |
| 484 | PA |
| 500 | NANP area |
| 501 | AR |
| 502 | KY |
| 503 | OR |
| 504 | LA |
| 505 | NM |
| 506 | New Brunswick |
| 507 | MN |
| 508 | MA |
| 509 | WA |
| 510 | CA |
| 512 | TX |
| 513 | OH |
| 514 | Quebec |
| 515 | IA |
| 516 | NY |
| 517 | MI |
| 518 | NY |
| 519 | Ontario |
| 520 | AZ |
| 530 | CA |
| 540 | VA |
| 541 | OR |
| 551 | NJ |
| 559 | CA |
| 561 | FL |
| 562 | CA |
| 563 | IA |
| 567 | OH |
| 570 | PA |
| 571 | VA |
| 573 | MO |
| 574 | IN |
| 580 | OK |
| 585 | NY |
| 586 | MI |
| 600 | Canada |
| 601 | MS |
| 602 | AZ |
| 603 | NH |
| 604 | British Columbia |
| 605 | SD |
| 606 | KY |
| 607 | NY |
| 608 | WI |
| 609 | NJ |
| 610 | PA |
| 612 | MN |
| 613 | Ontario |
| 614 | OH |
| 615 | TN |
| 616 | MI |
| 617 | MA |
| 618 | IL |
| 619 | CA |
|
| 620 | KS | | 623 | AZ | | 626 | CA | | 630 | IL | | 631 | NY | | 636 | MO | | 641 | IA | | 646 | NY | | 647 | Ontario | | 649 | Turks & Caicos Islands | | 650 | CA | | 651 | MN | | 660 | MO | | 661 | CA | | 662 | MS | | 664 | Montserrat | | 670 | CNMI | | 671 | GU | | 678 | GA | | 682 | TX | | 684 | AS |
| 700 | NANP area | | 701 | ND | | 702 | NV | | 703 | VA | | 704 | NC | | 705 | Ontario | | 706 | GA | | 707 | CA | | 708 | IL | | 709 | Newfoundland | | 710 | US | | 712 | IA | | 713 | TX | | 714 | CA | | 715 | WI | | 716 | NY | | 717 | PA | | 718 | NY | | 719 | CO | | 720 | CO | | 724 | PA | | 727 | FL | | 731 | TN | | 732 | NJ | | 734 | MI | | 740 | OH | | 754 | FL | | 757 | VA | | 758 | St. Lucia | | 760 | CA | | 763 | MN | | 765 | IN | | 767 | Dominica | | 769 | MS | | 770 | GA | | 772 | FL | | 773 | IL | | 774 | MA | | 775 | NV | | 778 | British Columbia | | 780 | Alberta | | 781 | MA | | 784 | St. Vincent & Grenadines | | 785 | KS | | 786 | FL | | 787 | Puerto Rico | | 800 | NANP area | | 801 | UT | | 802 | VT | | 803 | SC | | 804 | VA | | 805 | CA | | 806 | TX | | 807 | Ontario | | 808 | HI | | 809 | Dominican Republic | | 810 | MI | | 812 | IN | | 813 | FL | | 814 | PA | | 815 | IL | | 816 | MO | | 817 | TX | | 818 | CA | | 819 | Quebec | | 828 | NC | | 829 | Dominican Republic | | 830 | TX | | 831 | CA | | 832 | TX | | 843 | SC | | 845 | NY | | 847 | IL | | 848 | NJ | | 850 | FL | | 856 | NJ | | 857 | MA | | 858 | CA | | 859 | KY | | 860 | CT | | 862 | NJ | | 863 | FL | | 864 | SC | | 865 | TN | | 866 | NANP area | | 867 | Yukon, NW Terr., Nunavut | | 868 | Trinidad & Tobago | | 869 | St. Kitts & Nevis | | 870 | AR | | 876 | Jamaica | | 877 | NANP area | | 878 | PA | | 888 | NANP area | | 900 | NANP area | | 901 | TN | | 902 | Nova Scotia | | 903 | TX | | 904 | FL | | 905 | Ontario | | 906 | MI | | 907 | AK | | 908 | NJ | | 909 | CA | | 910 | NC | | 912 | GA | | 913 | KS | | 914 | NY | | 915 | TX | | 916 | CA | | 917 | NY | | 918 | OK | | 919 | NC | | 920 | WI | | 925 | CA | | 928 | AZ | | 931 | TN | | 936 | TX | | 937 | OH | | 939 | Puerto Rico | | 940 | TX | | 941 | FL | | 947 | MI | | 949 | CA | | 951 | CA | | 952 | MN | | 954 | FL | | 956 | TX | | 970 | CO | | 971 | OR | | 972 | TX | | 973 | NJ | | 978 | MA | | 979 | TX | | 980 | NC | | 985 | LA | | 989 | MI |
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