The area code indicates the regional location of the phone number. According to NANP, there are 405 area codes in North America.
Of these, 326 are in the US, 42 are in Canada, 17 are non-geographic virtual number, and 20 are others(mostly Caribbean).
The number of area codes is different for each area, in the future, the area with the most phone number users will have more area codes.
312409 is phone number first 6-digit, in the full phone number 312409xxxx, 312 is the Area Code, 409 is the Central Office & Exchange Code, xxxx is the subscriber number.
All North American phone numbers are in a three-part format.
Determine the phone number format, it can accurately lookup phone number information.
According to area code 312, determine the regional location
State: Illinois
Region: Illinois
Center City: Chicago
Area Code: 312 Area Code
State: Illinois
Center City: Chicago
Phone Used: (312) 409-
Primary City:
Chicago, IL
Owned Company:
Ameritech Illinois
County:
Cook
Owned Type:
Landline
Owned Carrier:
Ameritech Illinois
Counties:
Cook County
Full Zip Code:
60601 (53%), 60606 (14%), 60602 (6%), 60611 (5%), 60614 (4%), 60603 (3%), 60610 (3%)
State & Region & County & City & Location map with Area Code
Too many area codes, map size limit, all area codes may not be displayed, only major area codes.
312409 is the first 6-digit of the phone number, it can only lookup the regional location.
Lookup a phone number, the number must be complete. The full phone number is 10-digit, 312409-xxxx, 312 is the area code, 409 is the central office number, telephone exchange code, the last four digits, xxxx is the subscriber number, real phone users number.
Below is the complete, (312)409-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
3124091003 3124091008 3124091002 3124091007 3124091000 3124091005 3124091009 3124091004 3124091001 3124091006
3124091013 3124091018 3124091012 3124091017 3124091010 3124091015 3124091019 3124091014 3124091011 3124091016
3124091023 3124091028 3124091022 3124091027 3124091020 3124091025 3124091029 3124091024 3124091021 3124091026
3124091033 3124091038 3124091032 3124091037 3124091030 3124091035 3124091039 3124091034 3124091031 3124091036
3124091043 3124091048 3124091042 3124091047 3124091040 3124091045 3124091049 3124091044 3124091041 3124091046
3124091053 3124091058 3124091052 3124091057 3124091050 3124091055 3124091059 3124091054 3124091051 3124091056
3124091063 3124091068 3124091062 3124091067 3124091060 3124091065 3124091069 3124091064 3124091061 3124091066
3124091073 3124091078 3124091072 3124091077 3124091070 3124091075 3124091079 3124091074 3124091071 3124091076
3124091083 3124091088 3124091082 3124091087 3124091080 3124091085 3124091089 3124091084 3124091081 3124091086
3124091093 3124091098 3124091092 3124091097 3124091090 3124091095 3124091099 3124091094 3124091091 3124091096
3124091103 3124091108 3124091102 3124091107 3124091100 3124091105 3124091109 3124091104 3124091101 3124091106
3124091113 3124091118 3124091112 3124091117 3124091110 3124091115 3124091119 3124091114 3124091111 3124091116
3124091123 3124091128 3124091122 3124091127 3124091120 3124091125 3124091129 3124091124 3124091121 3124091126
3124091133 3124091138 3124091132 3124091137 3124091130 3124091135 3124091139 3124091134 3124091131 3124091136
3124091143 3124091148 3124091142 3124091147 3124091140 3124091145 3124091149 3124091144 3124091141 3124091146
3124091153 3124091158 3124091152 3124091157 3124091150 3124091155 3124091159 3124091154 3124091151 3124091156
3124091163 3124091168 3124091162 3124091167 3124091160 3124091165 3124091169 3124091164 3124091161 3124091166
3124091173 3124091178 3124091172 3124091177 3124091170 3124091175 3124091179 3124091174 3124091171 3124091176
3124091183 3124091188 3124091182 3124091187 3124091180 3124091185 3124091189 3124091184 3124091181 3124091186
3124091193 3124091198 3124091192 3124091197 3124091190 3124091195 3124091199 3124091194 3124091191 3124091196
3124091203 3124091208 3124091202 3124091207 3124091200 3124091205 3124091209 3124091204 3124091201 3124091206
3124091213 3124091218 3124091212 3124091217 3124091210 3124091215 3124091219 3124091214 3124091211 3124091216
3124091223 3124091228 3124091222 3124091227 3124091220 3124091225 3124091229 3124091224 3124091221 3124091226
3124091233 3124091238 3124091232 3124091237 3124091230 3124091235 3124091239 3124091234 3124091231 3124091236
3124091243 3124091248 3124091242 3124091247 3124091240 3124091245 3124091249 3124091244 3124091241 3124091246
3124091253 3124091258 3124091252 3124091257 3124091250 3124091255 3124091259 3124091254 3124091251 3124091256
3124091263 3124091268 3124091262 3124091267 3124091260 3124091265 3124091269 3124091264 3124091261 3124091266
3124091273 3124091278 3124091272 3124091277 3124091270 3124091275 3124091279 3124091274 3124091271 3124091276
3124091283 3124091288 3124091282 3124091287 3124091280 3124091285 3124091289 3124091284 3124091281 3124091286
3124091293 3124091298 3124091292 3124091297 3124091290 3124091295 3124091299 3124091294 3124091291 3124091296
3124091303 3124091308 3124091302 3124091307 3124091300 3124091305 3124091309 3124091304 3124091301 3124091306
3124091313 3124091318 3124091312 3124091317 3124091310 3124091315 3124091319 3124091314 3124091311 3124091316
3124091323 3124091328 3124091322 3124091327 3124091320 3124091325 3124091329 3124091324 3124091321 3124091326
3124091333 3124091338 3124091332 3124091337 3124091330 3124091335 3124091339 3124091334 3124091331 3124091336
3124091343 3124091348 3124091342 3124091347 3124091340 3124091345 3124091349 3124091344 3124091341 3124091346
3124091353 3124091358 3124091352 3124091357 3124091350 3124091355 3124091359 3124091354 3124091351 3124091356
3124091363 3124091368 3124091362 3124091367 3124091360 3124091365 3124091369 3124091364 3124091361 3124091366
3124091373 3124091378 3124091372 3124091377 3124091370 3124091375 3124091379 3124091374 3124091371 3124091376
3124091383 3124091388 3124091382 3124091387 3124091380 3124091385 3124091389 3124091384 3124091381 3124091386
3124091393 3124091398 3124091392 3124091397 3124091390 3124091395 3124091399 3124091394 3124091391 3124091396
3124091403 3124091408 3124091402 3124091407 3124091400 3124091405 3124091409 3124091404 3124091401 3124091406
3124091413 3124091418 3124091412 3124091417 3124091410 3124091415 3124091419 3124091414 3124091411 3124091416
3124091423 3124091428 3124091422 3124091427 3124091420 3124091425 3124091429 3124091424 3124091421 3124091426
3124091433 3124091438 3124091432 3124091437 3124091430 3124091435 3124091439 3124091434 3124091431 3124091436
3124091443 3124091448 3124091442 3124091447 3124091440 3124091445 3124091449 3124091444 3124091441 3124091446
3124091453 3124091458 3124091452 3124091457 3124091450 3124091455 3124091459 3124091454 3124091451 3124091456
3124091463 3124091468 3124091462 3124091467 3124091460 3124091465 3124091469 3124091464 3124091461 3124091466
3124091473 3124091478 3124091472 3124091477 3124091470 3124091475 3124091479 3124091474 3124091471 3124091476
3124091483 3124091488 3124091482 3124091487 3124091480 3124091485 3124091489 3124091484 3124091481 3124091486
3124091493 3124091498 3124091492 3124091497 3124091490 3124091495 3124091499 3124091494 3124091491 3124091496
3124091503 3124091508 3124091502 3124091507 3124091500 3124091505 3124091509 3124091504 3124091501 3124091506
3124091513 3124091518 3124091512 3124091517 3124091510 3124091515 3124091519 3124091514 3124091511 3124091516
3124091523 3124091528 3124091522 3124091527 3124091520 3124091525 3124091529 3124091524 3124091521 3124091526
3124091533 3124091538 3124091532 3124091537 3124091530 3124091535 3124091539 3124091534 3124091531 3124091536
3124091543 3124091548 3124091542 3124091547 3124091540 3124091545 3124091549 3124091544 3124091541 3124091546
3124091553 3124091558 3124091552 3124091557 3124091550 3124091555 3124091559 3124091554 3124091551 3124091556
3124091563 3124091568 3124091562 3124091567 3124091560 3124091565 3124091569 3124091564 3124091561 3124091566
3124091573 3124091578 3124091572 3124091577 3124091570 3124091575 3124091579 3124091574 3124091571 3124091576
3124091583 3124091588 3124091582 3124091587 3124091580 3124091585 3124091589 3124091584 3124091581 3124091586
3124091593 3124091598 3124091592 3124091597 3124091590 3124091595 3124091599 3124091594 3124091591 3124091596
3124091603 3124091608 3124091602 3124091607 3124091600 3124091605 3124091609 3124091604 3124091601 3124091606
3124091613 3124091618 3124091612 3124091617 3124091610 3124091615 3124091619 3124091614 3124091611 3124091616
3124091623 3124091628 3124091622 3124091627 3124091620 3124091625 3124091629 3124091624 3124091621 3124091626
3124091633 3124091638 3124091632 3124091637 3124091630 3124091635 3124091639 3124091634 3124091631 3124091636
3124091643 3124091648 3124091642 3124091647 3124091640 3124091645 3124091649 3124091644 3124091641 3124091646
3124091653 3124091658 3124091652 3124091657 3124091650 3124091655 3124091659 3124091654 3124091651 3124091656
3124091663 3124091668 3124091662 3124091667 3124091660 3124091665 3124091669 3124091664 3124091661 3124091666
3124091673 3124091678 3124091672 3124091677 3124091670 3124091675 3124091679 3124091674 3124091671 3124091676
3124091683 3124091688 3124091682 3124091687 3124091680 3124091685 3124091689 3124091684 3124091681 3124091686
3124091693 3124091698 3124091692 3124091697 3124091690 3124091695 3124091699 3124091694 3124091691 3124091696
3124091703 3124091708 3124091702 3124091707 3124091700 3124091705 3124091709 3124091704 3124091701 3124091706
3124091713 3124091718 3124091712 3124091717 3124091710 3124091715 3124091719 3124091714 3124091711 3124091716
3124091723 3124091728 3124091722 3124091727 3124091720 3124091725 3124091729 3124091724 3124091721 3124091726
3124091733 3124091738 3124091732 3124091737 3124091730 3124091735 3124091739 3124091734 3124091731 3124091736
3124091743 3124091748 3124091742 3124091747 3124091740 3124091745 3124091749 3124091744 3124091741 3124091746
3124091753 3124091758 3124091752 3124091757 3124091750 3124091755 3124091759 3124091754 3124091751 3124091756
3124091763 3124091768 3124091762 3124091767 3124091760 3124091765 3124091769 3124091764 3124091761 3124091766
3124091773 3124091778 3124091772 3124091777 3124091770 3124091775 3124091779 3124091774 3124091771 3124091776
3124091783 3124091788 3124091782 3124091787 3124091780 3124091785 3124091789 3124091784 3124091781 3124091786
3124091793 3124091798 3124091792 3124091797 3124091790 3124091795 3124091799 3124091794 3124091791 3124091796
3124091803 3124091808 3124091802 3124091807 3124091800 3124091805 3124091809 3124091804 3124091801 3124091806
3124091813 3124091818 3124091812 3124091817 3124091810 3124091815 3124091819 3124091814 3124091811 3124091816
3124091823 3124091828 3124091822 3124091827 3124091820 3124091825 3124091829 3124091824 3124091821 3124091826
3124091833 3124091838 3124091832 3124091837 3124091830 3124091835 3124091839 3124091834 3124091831 3124091836
3124091843 3124091848 3124091842 3124091847 3124091840 3124091845 3124091849 3124091844 3124091841 3124091846
3124091853 3124091858 3124091852 3124091857 3124091850 3124091855 3124091859 3124091854 3124091851 3124091856
3124091863 3124091868 3124091862 3124091867 3124091860 3124091865 3124091869 3124091864 3124091861 3124091866
3124091873 3124091878 3124091872 3124091877 3124091870 3124091875 3124091879 3124091874 3124091871 3124091876
3124091883 3124091888 3124091882 3124091887 3124091880 3124091885 3124091889 3124091884 3124091881 3124091886
3124091893 3124091898 3124091892 3124091897 3124091890 3124091895 3124091899 3124091894 3124091891 3124091896
3124091903 3124091908 3124091902 3124091907 3124091900 3124091905 3124091909 3124091904 3124091901 3124091906
3124091913 3124091918 3124091912 3124091917 3124091910 3124091915 3124091919 3124091914 3124091911 3124091916
3124091923 3124091928 3124091922 3124091927 3124091920 3124091925 3124091929 3124091924 3124091921 3124091926
3124091933 3124091938 3124091932 3124091937 3124091930 3124091935 3124091939 3124091934 3124091931 3124091936
3124091943 3124091948 3124091942 3124091947 3124091940 3124091945 3124091949 3124091944 3124091941 3124091946
3124091953 3124091958 3124091952 3124091957 3124091950 3124091955 3124091959 3124091954 3124091951 3124091956
3124091963 3124091968 3124091962 3124091967 3124091960 3124091965 3124091969 3124091964 3124091961 3124091966
3124091973 3124091978 3124091972 3124091977 3124091970 3124091975 3124091979 3124091974 3124091971 3124091976
3124091983 3124091988 3124091982 3124091987 3124091980 3124091985 3124091989 3124091984 3124091981 3124091986
3124091993 3124091998 3124091992 3124091997 3124091990 3124091995 3124091999 3124091994 3124091991 3124091996