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.
510217 is phone number first 6-digit, in the full phone number 510217xxxx, 510 is the Area Code, 217 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 510, determine the regional location
State: California
Region: California
Center City: Alameda, Berkeley, Castro Valley
Area Code: 510 Area Code
State: California
Center City: Oakland
Phone Used: (510) 217-
Primary City:
San Francisco, CA
Owned Company:
Teleport Communications Group - San Francisco
County:
San Francisco
Owned Type:
Landline
Owned Carrier:
Teleport Communications Group - San Francisco
Counties:
San Francisco County
Full Zip Code:
94501 (50%), 94502 (50%)
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.
510217 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, 510217-xxxx, 510 is the area code, 217 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, (510)217-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
5102173003 5102173008 5102173002 5102173007 5102173000 5102173005 5102173009 5102173004 5102173001 5102173006
5102173013 5102173018 5102173012 5102173017 5102173010 5102173015 5102173019 5102173014 5102173011 5102173016
5102173023 5102173028 5102173022 5102173027 5102173020 5102173025 5102173029 5102173024 5102173021 5102173026
5102173033 5102173038 5102173032 5102173037 5102173030 5102173035 5102173039 5102173034 5102173031 5102173036
5102173043 5102173048 5102173042 5102173047 5102173040 5102173045 5102173049 5102173044 5102173041 5102173046
5102173053 5102173058 5102173052 5102173057 5102173050 5102173055 5102173059 5102173054 5102173051 5102173056
5102173063 5102173068 5102173062 5102173067 5102173060 5102173065 5102173069 5102173064 5102173061 5102173066
5102173073 5102173078 5102173072 5102173077 5102173070 5102173075 5102173079 5102173074 5102173071 5102173076
5102173083 5102173088 5102173082 5102173087 5102173080 5102173085 5102173089 5102173084 5102173081 5102173086
5102173093 5102173098 5102173092 5102173097 5102173090 5102173095 5102173099 5102173094 5102173091 5102173096
5102173103 5102173108 5102173102 5102173107 5102173100 5102173105 5102173109 5102173104 5102173101 5102173106
5102173113 5102173118 5102173112 5102173117 5102173110 5102173115 5102173119 5102173114 5102173111 5102173116
5102173123 5102173128 5102173122 5102173127 5102173120 5102173125 5102173129 5102173124 5102173121 5102173126
5102173133 5102173138 5102173132 5102173137 5102173130 5102173135 5102173139 5102173134 5102173131 5102173136
5102173143 5102173148 5102173142 5102173147 5102173140 5102173145 5102173149 5102173144 5102173141 5102173146
5102173153 5102173158 5102173152 5102173157 5102173150 5102173155 5102173159 5102173154 5102173151 5102173156
5102173163 5102173168 5102173162 5102173167 5102173160 5102173165 5102173169 5102173164 5102173161 5102173166
5102173173 5102173178 5102173172 5102173177 5102173170 5102173175 5102173179 5102173174 5102173171 5102173176
5102173183 5102173188 5102173182 5102173187 5102173180 5102173185 5102173189 5102173184 5102173181 5102173186
5102173193 5102173198 5102173192 5102173197 5102173190 5102173195 5102173199 5102173194 5102173191 5102173196
5102173203 5102173208 5102173202 5102173207 5102173200 5102173205 5102173209 5102173204 5102173201 5102173206
5102173213 5102173218 5102173212 5102173217 5102173210 5102173215 5102173219 5102173214 5102173211 5102173216
5102173223 5102173228 5102173222 5102173227 5102173220 5102173225 5102173229 5102173224 5102173221 5102173226
5102173233 5102173238 5102173232 5102173237 5102173230 5102173235 5102173239 5102173234 5102173231 5102173236
5102173243 5102173248 5102173242 5102173247 5102173240 5102173245 5102173249 5102173244 5102173241 5102173246
5102173253 5102173258 5102173252 5102173257 5102173250 5102173255 5102173259 5102173254 5102173251 5102173256
5102173263 5102173268 5102173262 5102173267 5102173260 5102173265 5102173269 5102173264 5102173261 5102173266
5102173273 5102173278 5102173272 5102173277 5102173270 5102173275 5102173279 5102173274 5102173271 5102173276
5102173283 5102173288 5102173282 5102173287 5102173280 5102173285 5102173289 5102173284 5102173281 5102173286
5102173293 5102173298 5102173292 5102173297 5102173290 5102173295 5102173299 5102173294 5102173291 5102173296
5102173303 5102173308 5102173302 5102173307 5102173300 5102173305 5102173309 5102173304 5102173301 5102173306
5102173313 5102173318 5102173312 5102173317 5102173310 5102173315 5102173319 5102173314 5102173311 5102173316
5102173323 5102173328 5102173322 5102173327 5102173320 5102173325 5102173329 5102173324 5102173321 5102173326
5102173333 5102173338 5102173332 5102173337 5102173330 5102173335 5102173339 5102173334 5102173331 5102173336
5102173343 5102173348 5102173342 5102173347 5102173340 5102173345 5102173349 5102173344 5102173341 5102173346
5102173353 5102173358 5102173352 5102173357 5102173350 5102173355 5102173359 5102173354 5102173351 5102173356
5102173363 5102173368 5102173362 5102173367 5102173360 5102173365 5102173369 5102173364 5102173361 5102173366
5102173373 5102173378 5102173372 5102173377 5102173370 5102173375 5102173379 5102173374 5102173371 5102173376
5102173383 5102173388 5102173382 5102173387 5102173380 5102173385 5102173389 5102173384 5102173381 5102173386
5102173393 5102173398 5102173392 5102173397 5102173390 5102173395 5102173399 5102173394 5102173391 5102173396
5102173403 5102173408 5102173402 5102173407 5102173400 5102173405 5102173409 5102173404 5102173401 5102173406
5102173413 5102173418 5102173412 5102173417 5102173410 5102173415 5102173419 5102173414 5102173411 5102173416
5102173423 5102173428 5102173422 5102173427 5102173420 5102173425 5102173429 5102173424 5102173421 5102173426
5102173433 5102173438 5102173432 5102173437 5102173430 5102173435 5102173439 5102173434 5102173431 5102173436
5102173443 5102173448 5102173442 5102173447 5102173440 5102173445 5102173449 5102173444 5102173441 5102173446
5102173453 5102173458 5102173452 5102173457 5102173450 5102173455 5102173459 5102173454 5102173451 5102173456
5102173463 5102173468 5102173462 5102173467 5102173460 5102173465 5102173469 5102173464 5102173461 5102173466
5102173473 5102173478 5102173472 5102173477 5102173470 5102173475 5102173479 5102173474 5102173471 5102173476
5102173483 5102173488 5102173482 5102173487 5102173480 5102173485 5102173489 5102173484 5102173481 5102173486
5102173493 5102173498 5102173492 5102173497 5102173490 5102173495 5102173499 5102173494 5102173491 5102173496
5102173503 5102173508 5102173502 5102173507 5102173500 5102173505 5102173509 5102173504 5102173501 5102173506
5102173513 5102173518 5102173512 5102173517 5102173510 5102173515 5102173519 5102173514 5102173511 5102173516
5102173523 5102173528 5102173522 5102173527 5102173520 5102173525 5102173529 5102173524 5102173521 5102173526
5102173533 5102173538 5102173532 5102173537 5102173530 5102173535 5102173539 5102173534 5102173531 5102173536
5102173543 5102173548 5102173542 5102173547 5102173540 5102173545 5102173549 5102173544 5102173541 5102173546
5102173553 5102173558 5102173552 5102173557 5102173550 5102173555 5102173559 5102173554 5102173551 5102173556
5102173563 5102173568 5102173562 5102173567 5102173560 5102173565 5102173569 5102173564 5102173561 5102173566
5102173573 5102173578 5102173572 5102173577 5102173570 5102173575 5102173579 5102173574 5102173571 5102173576
5102173583 5102173588 5102173582 5102173587 5102173580 5102173585 5102173589 5102173584 5102173581 5102173586
5102173593 5102173598 5102173592 5102173597 5102173590 5102173595 5102173599 5102173594 5102173591 5102173596
5102173603 5102173608 5102173602 5102173607 5102173600 5102173605 5102173609 5102173604 5102173601 5102173606
5102173613 5102173618 5102173612 5102173617 5102173610 5102173615 5102173619 5102173614 5102173611 5102173616
5102173623 5102173628 5102173622 5102173627 5102173620 5102173625 5102173629 5102173624 5102173621 5102173626
5102173633 5102173638 5102173632 5102173637 5102173630 5102173635 5102173639 5102173634 5102173631 5102173636
5102173643 5102173648 5102173642 5102173647 5102173640 5102173645 5102173649 5102173644 5102173641 5102173646
5102173653 5102173658 5102173652 5102173657 5102173650 5102173655 5102173659 5102173654 5102173651 5102173656
5102173663 5102173668 5102173662 5102173667 5102173660 5102173665 5102173669 5102173664 5102173661 5102173666
5102173673 5102173678 5102173672 5102173677 5102173670 5102173675 5102173679 5102173674 5102173671 5102173676
5102173683 5102173688 5102173682 5102173687 5102173680 5102173685 5102173689 5102173684 5102173681 5102173686
5102173693 5102173698 5102173692 5102173697 5102173690 5102173695 5102173699 5102173694 5102173691 5102173696
5102173703 5102173708 5102173702 5102173707 5102173700 5102173705 5102173709 5102173704 5102173701 5102173706
5102173713 5102173718 5102173712 5102173717 5102173710 5102173715 5102173719 5102173714 5102173711 5102173716
5102173723 5102173728 5102173722 5102173727 5102173720 5102173725 5102173729 5102173724 5102173721 5102173726
5102173733 5102173738 5102173732 5102173737 5102173730 5102173735 5102173739 5102173734 5102173731 5102173736
5102173743 5102173748 5102173742 5102173747 5102173740 5102173745 5102173749 5102173744 5102173741 5102173746
5102173753 5102173758 5102173752 5102173757 5102173750 5102173755 5102173759 5102173754 5102173751 5102173756
5102173763 5102173768 5102173762 5102173767 5102173760 5102173765 5102173769 5102173764 5102173761 5102173766
5102173773 5102173778 5102173772 5102173777 5102173770 5102173775 5102173779 5102173774 5102173771 5102173776
5102173783 5102173788 5102173782 5102173787 5102173780 5102173785 5102173789 5102173784 5102173781 5102173786
5102173793 5102173798 5102173792 5102173797 5102173790 5102173795 5102173799 5102173794 5102173791 5102173796
5102173803 5102173808 5102173802 5102173807 5102173800 5102173805 5102173809 5102173804 5102173801 5102173806
5102173813 5102173818 5102173812 5102173817 5102173810 5102173815 5102173819 5102173814 5102173811 5102173816
5102173823 5102173828 5102173822 5102173827 5102173820 5102173825 5102173829 5102173824 5102173821 5102173826
5102173833 5102173838 5102173832 5102173837 5102173830 5102173835 5102173839 5102173834 5102173831 5102173836
5102173843 5102173848 5102173842 5102173847 5102173840 5102173845 5102173849 5102173844 5102173841 5102173846
5102173853 5102173858 5102173852 5102173857 5102173850 5102173855 5102173859 5102173854 5102173851 5102173856
5102173863 5102173868 5102173862 5102173867 5102173860 5102173865 5102173869 5102173864 5102173861 5102173866
5102173873 5102173878 5102173872 5102173877 5102173870 5102173875 5102173879 5102173874 5102173871 5102173876
5102173883 5102173888 5102173882 5102173887 5102173880 5102173885 5102173889 5102173884 5102173881 5102173886
5102173893 5102173898 5102173892 5102173897 5102173890 5102173895 5102173899 5102173894 5102173891 5102173896
5102173903 5102173908 5102173902 5102173907 5102173900 5102173905 5102173909 5102173904 5102173901 5102173906
5102173913 5102173918 5102173912 5102173917 5102173910 5102173915 5102173919 5102173914 5102173911 5102173916
5102173923 5102173928 5102173922 5102173927 5102173920 5102173925 5102173929 5102173924 5102173921 5102173926
5102173933 5102173938 5102173932 5102173937 5102173930 5102173935 5102173939 5102173934 5102173931 5102173936
5102173943 5102173948 5102173942 5102173947 5102173940 5102173945 5102173949 5102173944 5102173941 5102173946
5102173953 5102173958 5102173952 5102173957 5102173950 5102173955 5102173959 5102173954 5102173951 5102173956
5102173963 5102173968 5102173962 5102173967 5102173960 5102173965 5102173969 5102173964 5102173961 5102173966
5102173973 5102173978 5102173972 5102173977 5102173970 5102173975 5102173979 5102173974 5102173971 5102173976
5102173983 5102173988 5102173982 5102173987 5102173980 5102173985 5102173989 5102173984 5102173981 5102173986
5102173993 5102173998 5102173992 5102173997 5102173990 5102173995 5102173999 5102173994 5102173991 5102173996