ABBREVIATIONS
AB - Alberta
AK - Alaska
AL - Alabama
AN - Anguila
AR - Arkansas
AS - American Samoa
AT - Antigua & Barbuda
AZ - Arizona
BA - Bahamas
BC - British Columbia
BM - Bermuda
BR - Barbados
BV - British Virgin Islands
CA - California
CI - Cayman Islands
CO - Colorado
CT - Connecticut
DC - District of Columbia
DE - Delaware
DM - Dominica
DR - Dominican Republic
FL - Florida
GA - Georgia
GR - Grenada
GU - Guam
HI - Hawaii
IA - Iowa
ID - Idaho
IL - Illinois
IN - Indiana
JA - Jamaica
KN - St. Kitts & Nevis
KS - Kansas
KY - Kentucky
LA - Louisiana
LB - Labrador
MA - Massachusetts
MB - Manitoba
MD - Maryland
ME - Maine
MI - Michigan
MN - Minnesota
MO - Missouri
MR - Montserrat
MS - Mississippi
MT - Montana
NB - New Brunswick
NC - North Carolina
ND - North Dakota
NE - Nebraska
NL - Newfoundland
NN - Northern Marianna Islands
NT - Northwest Territories
NU - Nunavet
NV - Nevada
NY - New York
OH - Ohio
OK - Oklahoma
OR - Oregon
PA - Pennsylvania
PE - Prince Edward Island
PR - Puerto Rico
QC - Quebec
RI - Rhode Island
SC - South Carolina
SD - South Dakota
SK - Saskatchewan
SL - St. Lucia
SM - Sint Maarten
SV - St. Vincent & Grenadines
TC - Turks & Caicus Islands
TN - Tennessee
TT - Trinidad & Tobago
TX - Texas
UT - Utah
VA - Virginia
VI - U.S. Virgin Islands
WA - Washington
WI - Wisconsin
WV - West Virginia
WY - Wyoming
YT - Yukon Territory
621
This page shows the area codes and states / provinces / territories / countries for specific prefixes. In AAA-PPP-NNNN the PPP is the prefix (the AAA is the area code).
To find the exact city location for any prefix, please use our search engine HERE.
201 - 621 NJ
202 - 621 DC
203 - 621 CT
204 - 621 MB
205 - 621 AL
206 - 621 WA
207 - 621 ME
208 - 621 ID
209 - 621 CA
210 - 621 TX
212 - 621 NY
213 - 621 CA
214 - 621 TX
215 - 621 PA
216 - 621 OH
217 - 621 IL
225 - 621 LA
240 - 621 MD
246 - 621 BR
248 - 621 MI
250 - 621 BC
251 - 621 AL
252 - 621 NC
256 - 621 AL
262 - 621 WI
269 - 621 MI
270 - 621 KY
276 - 621 VA
281 - 621 TX
289 - 621 ON
301 - 621 MD
302 - 621 DE
303 - 621 CO
304 - 621 WV
305 - 621 FL
306 - 621 SK
307 - 621 WY
309 - 621 IL
310 - 621 CA
312 - 621 IL
313 - 621 MI
314 - 621 MO
315 - 621 NY
316 - 621 KS
317 - 621 IN
318 - 621 LA
319 - 621 IA
323 - 621 CA
330 - 621 OH
334 - 621 AL
336 - 621 NC
347 - 621 NY
352 - 621 FL
360 - 621 WA
361 - 621 TX
401 - 621 RI
402 - 621 NE
403 - 621 AB
404 - 621 GA
405 - 621 OK
406 - 621 MT
407 - 621 FL
408 - 621 CA
409 - 621 TX
410 - 621 MD
412 - 621 PA
415 - 621 CA
416 - 621 ON
417 - 621 MO
418 - 621 QC
419 - 621 OH
423 - 621 TN
435 - 621 UT
440 - 621 OH
441 - 621 BM
443 - 621 MD
450 - 621 QC
469 - 621 TX
478 - 621 GA
479 - 621 AR
480 - 621 AZ
484 - 621 PA
501 - 621 AR
502 - 621 KY
503 - 621 OR
504 - 621 LA
507 - 621 MN
508 - 621 MA
509 - 621 WA
510 - 621 CA
512 - 621 TX
513 - 621 OH
514 - 621 QC
516 - 621 NY
517 - 621 MI
518 - 621 NY
519 - 621 ON
520 - 621 AZ
530 - 621 CA
540 - 621 VA
541 - 621 OR
562 - 621 CA
567 - 621 OH
570 - 621 PA
573 - 621 MO
574 - 621 IN
575 - 621 NM
580 - 621 OK
585 - 621 NY
587 - 621 AB
601 - 621 MS
602 - 621 AZ
603 - 621 NH
604 - 621 BC
606 - 621 KY
607 - 621 NY
608 - 621 WI
609 - 621 NJ
610 - 621 PA
612 - 621 MN
613 - 621 ON
614 - 621 OH
617 - 621 MA
618 - 621 IL
619 - 621 CA
620 - 621 KS
630 - 621 IL
631 - 621 NY
641 - 621 IA
646 - 621 NY
647 - 621 ON
650 - 621 CA
651 - 621 MN
660 - 621 MO
661 - 621 CA
662 - 621 MS
678 - 621 GA
701 - 621 ND
702 - 621 NV
703 - 621 VA
704 - 621 NC
705 - 621 ON
706 - 621 GA
707 - 621 CA
708 - 621 IL
709 - 621 NL
712 - 621 IA
713 - 621 TX
714 - 621 CA
715 - 621 WI
716 - 621 NY
717 - 621 PA
718 - 621 NY
719 - 621 CO
720 - 621 CO
724 - 621 PA
731 - 621 TN
732 - 621 NJ
734 - 621 MI
740 - 621 OH
757 - 621 VA
765 - 621 IN
770 - 621 GA
772 - 621 FL
773 - 621 IL
775 - 621 NV
778 - 621 BC
780 - 621 AB
781 - 621 MA
785 - 621 KS
786 - 621 FL
787 - 621 PR
801 - 621 UT
803 - 621 SC
804 - 621 VA
806 - 621 TX
807 - 621 ON
808 - 621 HI
809 - 621 DR
810 - 621 MI
812 - 621 IN
813 - 621 FL
814 - 621 PA
815 - 621 IL
816 - 621 MO
817 - 621 TX
818 - 621 CA
819 - 621 ON
825 - 621 AB
829 - 621 DR
831 - 621 CA
832 - 621 TX
843 - 621 SC
845 - 621 NY
847 - 621 IL
849 - 621 DR
850 - 621 FL
858 - 621 CA
859 - 621 KY
860 - 621 CT
862 - 621 NJ
864 - 621 SC
865 - 621 TN
867 - 621 NT
868 - 621 TT
876 - 621 JA
902 - 621 PE
903 - 621 TX
904 - 621 FL
905 - 621 ON
908 - 621 NJ
909 - 621 CA
910 - 621 NC
913 - 621 KS
914 - 621 NY
915 - 621 TX
916 - 621 CA
917 - 621 NY
918 - 621 OK
919 - 621 NC
920 - 621 WI
925 - 621 CA
931 - 621 TN
937 - 621 OH
940 - 621 TX
941 - 621 FL
954 - 621 FL
956 - 621 TX
970 - 621 CO
972 - 621 TX
973 - 621 NJ
978 - 621 MA
980 - 621 NC
989 - 621 MI