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.
301310 is phone number first 6-digit, in the full phone number 301310xxxx, 301 is the Area Code, 310 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 301, determine the regional location
State: Maryland
Region: Maryland
Center City: Aspen Hill, Bethesda, Bowie
Area Code: 301 Area Code
State: Maryland
Center City: Rockville
Phone Used: (301) 310-
Primary City:
Columbia, MD
Owned Company:
Verizon Maryland
County:
Howard
Owned Type:
Landline
Owned Carrier:
Verizon Maryland, Inc.
Counties:
Howard County
Full Zip Code:
21045 (56%), 21046 (42%), 21228 (2%)
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.
301310 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, 301310-xxxx, 301 is the area code, 310 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, (301)310-xxxx active phone numbers, contains used, unused, and possibly deregistered phone numbers.
3013106003 3013106008 3013106002 3013106007 3013106000 3013106005 3013106009 3013106004 3013106001 3013106006
3013106013 3013106018 3013106012 3013106017 3013106010 3013106015 3013106019 3013106014 3013106011 3013106016
3013106023 3013106028 3013106022 3013106027 3013106020 3013106025 3013106029 3013106024 3013106021 3013106026
3013106033 3013106038 3013106032 3013106037 3013106030 3013106035 3013106039 3013106034 3013106031 3013106036
3013106043 3013106048 3013106042 3013106047 3013106040 3013106045 3013106049 3013106044 3013106041 3013106046
3013106053 3013106058 3013106052 3013106057 3013106050 3013106055 3013106059 3013106054 3013106051 3013106056
3013106063 3013106068 3013106062 3013106067 3013106060 3013106065 3013106069 3013106064 3013106061 3013106066
3013106073 3013106078 3013106072 3013106077 3013106070 3013106075 3013106079 3013106074 3013106071 3013106076
3013106083 3013106088 3013106082 3013106087 3013106080 3013106085 3013106089 3013106084 3013106081 3013106086
3013106093 3013106098 3013106092 3013106097 3013106090 3013106095 3013106099 3013106094 3013106091 3013106096
3013106103 3013106108 3013106102 3013106107 3013106100 3013106105 3013106109 3013106104 3013106101 3013106106
3013106113 3013106118 3013106112 3013106117 3013106110 3013106115 3013106119 3013106114 3013106111 3013106116
3013106123 3013106128 3013106122 3013106127 3013106120 3013106125 3013106129 3013106124 3013106121 3013106126
3013106133 3013106138 3013106132 3013106137 3013106130 3013106135 3013106139 3013106134 3013106131 3013106136
3013106143 3013106148 3013106142 3013106147 3013106140 3013106145 3013106149 3013106144 3013106141 3013106146
3013106153 3013106158 3013106152 3013106157 3013106150 3013106155 3013106159 3013106154 3013106151 3013106156
3013106163 3013106168 3013106162 3013106167 3013106160 3013106165 3013106169 3013106164 3013106161 3013106166
3013106173 3013106178 3013106172 3013106177 3013106170 3013106175 3013106179 3013106174 3013106171 3013106176
3013106183 3013106188 3013106182 3013106187 3013106180 3013106185 3013106189 3013106184 3013106181 3013106186
3013106193 3013106198 3013106192 3013106197 3013106190 3013106195 3013106199 3013106194 3013106191 3013106196
3013106203 3013106208 3013106202 3013106207 3013106200 3013106205 3013106209 3013106204 3013106201 3013106206
3013106213 3013106218 3013106212 3013106217 3013106210 3013106215 3013106219 3013106214 3013106211 3013106216
3013106223 3013106228 3013106222 3013106227 3013106220 3013106225 3013106229 3013106224 3013106221 3013106226
3013106233 3013106238 3013106232 3013106237 3013106230 3013106235 3013106239 3013106234 3013106231 3013106236
3013106243 3013106248 3013106242 3013106247 3013106240 3013106245 3013106249 3013106244 3013106241 3013106246
3013106253 3013106258 3013106252 3013106257 3013106250 3013106255 3013106259 3013106254 3013106251 3013106256
3013106263 3013106268 3013106262 3013106267 3013106260 3013106265 3013106269 3013106264 3013106261 3013106266
3013106273 3013106278 3013106272 3013106277 3013106270 3013106275 3013106279 3013106274 3013106271 3013106276
3013106283 3013106288 3013106282 3013106287 3013106280 3013106285 3013106289 3013106284 3013106281 3013106286
3013106293 3013106298 3013106292 3013106297 3013106290 3013106295 3013106299 3013106294 3013106291 3013106296
3013106303 3013106308 3013106302 3013106307 3013106300 3013106305 3013106309 3013106304 3013106301 3013106306
3013106313 3013106318 3013106312 3013106317 3013106310 3013106315 3013106319 3013106314 3013106311 3013106316
3013106323 3013106328 3013106322 3013106327 3013106320 3013106325 3013106329 3013106324 3013106321 3013106326
3013106333 3013106338 3013106332 3013106337 3013106330 3013106335 3013106339 3013106334 3013106331 3013106336
3013106343 3013106348 3013106342 3013106347 3013106340 3013106345 3013106349 3013106344 3013106341 3013106346
3013106353 3013106358 3013106352 3013106357 3013106350 3013106355 3013106359 3013106354 3013106351 3013106356
3013106363 3013106368 3013106362 3013106367 3013106360 3013106365 3013106369 3013106364 3013106361 3013106366
3013106373 3013106378 3013106372 3013106377 3013106370 3013106375 3013106379 3013106374 3013106371 3013106376
3013106383 3013106388 3013106382 3013106387 3013106380 3013106385 3013106389 3013106384 3013106381 3013106386
3013106393 3013106398 3013106392 3013106397 3013106390 3013106395 3013106399 3013106394 3013106391 3013106396
3013106403 3013106408 3013106402 3013106407 3013106400 3013106405 3013106409 3013106404 3013106401 3013106406
3013106413 3013106418 3013106412 3013106417 3013106410 3013106415 3013106419 3013106414 3013106411 3013106416
3013106423 3013106428 3013106422 3013106427 3013106420 3013106425 3013106429 3013106424 3013106421 3013106426
3013106433 3013106438 3013106432 3013106437 3013106430 3013106435 3013106439 3013106434 3013106431 3013106436
3013106443 3013106448 3013106442 3013106447 3013106440 3013106445 3013106449 3013106444 3013106441 3013106446
3013106453 3013106458 3013106452 3013106457 3013106450 3013106455 3013106459 3013106454 3013106451 3013106456
3013106463 3013106468 3013106462 3013106467 3013106460 3013106465 3013106469 3013106464 3013106461 3013106466
3013106473 3013106478 3013106472 3013106477 3013106470 3013106475 3013106479 3013106474 3013106471 3013106476
3013106483 3013106488 3013106482 3013106487 3013106480 3013106485 3013106489 3013106484 3013106481 3013106486
3013106493 3013106498 3013106492 3013106497 3013106490 3013106495 3013106499 3013106494 3013106491 3013106496
3013106503 3013106508 3013106502 3013106507 3013106500 3013106505 3013106509 3013106504 3013106501 3013106506
3013106513 3013106518 3013106512 3013106517 3013106510 3013106515 3013106519 3013106514 3013106511 3013106516
3013106523 3013106528 3013106522 3013106527 3013106520 3013106525 3013106529 3013106524 3013106521 3013106526
3013106533 3013106538 3013106532 3013106537 3013106530 3013106535 3013106539 3013106534 3013106531 3013106536
3013106543 3013106548 3013106542 3013106547 3013106540 3013106545 3013106549 3013106544 3013106541 3013106546
3013106553 3013106558 3013106552 3013106557 3013106550 3013106555 3013106559 3013106554 3013106551 3013106556
3013106563 3013106568 3013106562 3013106567 3013106560 3013106565 3013106569 3013106564 3013106561 3013106566
3013106573 3013106578 3013106572 3013106577 3013106570 3013106575 3013106579 3013106574 3013106571 3013106576
3013106583 3013106588 3013106582 3013106587 3013106580 3013106585 3013106589 3013106584 3013106581 3013106586
3013106593 3013106598 3013106592 3013106597 3013106590 3013106595 3013106599 3013106594 3013106591 3013106596
3013106603 3013106608 3013106602 3013106607 3013106600 3013106605 3013106609 3013106604 3013106601 3013106606
3013106613 3013106618 3013106612 3013106617 3013106610 3013106615 3013106619 3013106614 3013106611 3013106616
3013106623 3013106628 3013106622 3013106627 3013106620 3013106625 3013106629 3013106624 3013106621 3013106626
3013106633 3013106638 3013106632 3013106637 3013106630 3013106635 3013106639 3013106634 3013106631 3013106636
3013106643 3013106648 3013106642 3013106647 3013106640 3013106645 3013106649 3013106644 3013106641 3013106646
3013106653 3013106658 3013106652 3013106657 3013106650 3013106655 3013106659 3013106654 3013106651 3013106656
3013106663 3013106668 3013106662 3013106667 3013106660 3013106665 3013106669 3013106664 3013106661 3013106666
3013106673 3013106678 3013106672 3013106677 3013106670 3013106675 3013106679 3013106674 3013106671 3013106676
3013106683 3013106688 3013106682 3013106687 3013106680 3013106685 3013106689 3013106684 3013106681 3013106686
3013106693 3013106698 3013106692 3013106697 3013106690 3013106695 3013106699 3013106694 3013106691 3013106696
3013106703 3013106708 3013106702 3013106707 3013106700 3013106705 3013106709 3013106704 3013106701 3013106706
3013106713 3013106718 3013106712 3013106717 3013106710 3013106715 3013106719 3013106714 3013106711 3013106716
3013106723 3013106728 3013106722 3013106727 3013106720 3013106725 3013106729 3013106724 3013106721 3013106726
3013106733 3013106738 3013106732 3013106737 3013106730 3013106735 3013106739 3013106734 3013106731 3013106736
3013106743 3013106748 3013106742 3013106747 3013106740 3013106745 3013106749 3013106744 3013106741 3013106746
3013106753 3013106758 3013106752 3013106757 3013106750 3013106755 3013106759 3013106754 3013106751 3013106756
3013106763 3013106768 3013106762 3013106767 3013106760 3013106765 3013106769 3013106764 3013106761 3013106766
3013106773 3013106778 3013106772 3013106777 3013106770 3013106775 3013106779 3013106774 3013106771 3013106776
3013106783 3013106788 3013106782 3013106787 3013106780 3013106785 3013106789 3013106784 3013106781 3013106786
3013106793 3013106798 3013106792 3013106797 3013106790 3013106795 3013106799 3013106794 3013106791 3013106796
3013106803 3013106808 3013106802 3013106807 3013106800 3013106805 3013106809 3013106804 3013106801 3013106806
3013106813 3013106818 3013106812 3013106817 3013106810 3013106815 3013106819 3013106814 3013106811 3013106816
3013106823 3013106828 3013106822 3013106827 3013106820 3013106825 3013106829 3013106824 3013106821 3013106826
3013106833 3013106838 3013106832 3013106837 3013106830 3013106835 3013106839 3013106834 3013106831 3013106836
3013106843 3013106848 3013106842 3013106847 3013106840 3013106845 3013106849 3013106844 3013106841 3013106846
3013106853 3013106858 3013106852 3013106857 3013106850 3013106855 3013106859 3013106854 3013106851 3013106856
3013106863 3013106868 3013106862 3013106867 3013106860 3013106865 3013106869 3013106864 3013106861 3013106866
3013106873 3013106878 3013106872 3013106877 3013106870 3013106875 3013106879 3013106874 3013106871 3013106876
3013106883 3013106888 3013106882 3013106887 3013106880 3013106885 3013106889 3013106884 3013106881 3013106886
3013106893 3013106898 3013106892 3013106897 3013106890 3013106895 3013106899 3013106894 3013106891 3013106896
3013106903 3013106908 3013106902 3013106907 3013106900 3013106905 3013106909 3013106904 3013106901 3013106906
3013106913 3013106918 3013106912 3013106917 3013106910 3013106915 3013106919 3013106914 3013106911 3013106916
3013106923 3013106928 3013106922 3013106927 3013106920 3013106925 3013106929 3013106924 3013106921 3013106926
3013106933 3013106938 3013106932 3013106937 3013106930 3013106935 3013106939 3013106934 3013106931 3013106936
3013106943 3013106948 3013106942 3013106947 3013106940 3013106945 3013106949 3013106944 3013106941 3013106946
3013106953 3013106958 3013106952 3013106957 3013106950 3013106955 3013106959 3013106954 3013106951 3013106956
3013106963 3013106968 3013106962 3013106967 3013106960 3013106965 3013106969 3013106964 3013106961 3013106966
3013106973 3013106978 3013106972 3013106977 3013106970 3013106975 3013106979 3013106974 3013106971 3013106976
3013106983 3013106988 3013106982 3013106987 3013106980 3013106985 3013106989 3013106984 3013106981 3013106986
3013106993 3013106998 3013106992 3013106997 3013106990 3013106995 3013106999 3013106994 3013106991 3013106996