To find a prefix location in a specific area code, click on the area
code to go to the search page for that area code.
We
allow TEN lookups within a 48-hour period. If you need to look up more
prefixes please return again in two days.
If an area code has recently undergone a split you may not find the
new area code's listings yet. If that happens use the area code before
the split occurred.
201 202
203 204
205 206
207 208
209 210
212 213
214 215
216 217
218 219
225 228
229 231
234 240
242 246
248 250
252 253
254 256
262 264
267 268
270 281
284
301 302
303 304
305 306
307 308
309 310
312 313
314 315
316 317
318 319
320 321
323 330
334 336
337 340
345 347
352 360
361 386
401 402
403 404
405 406
407 408
409 410
412 413
414 415
416 417
418 419
423 425
435 440
441 443
450 469
473 478
480 484
501 502
503 504
505 506
507 508
509 510
512 513
514 515
516 517
518 519
520 530
540 541
559 561
562 570
571 573
580
601 602
603 604
605 606
607 608
609 610
612 613
614 615
616 617
618 619
620 623
626 630
631 636
641 646
649 650
651 660
661 662
664 670
671 678
682
701 702
703 704
705 706
707 708
709 712
713 714
715 716
717 718
719 720
724 727
731 732
734 740
757 758
760 763
765 767
770 773
775 780
781 784
785 786
787
801 802
803 804
805 806
807 808
809 810
812 813
814 815
816 817
818 819
828 830
831 832
843 845
847 850
856 858
859 860
863 864
865 867
868 869
870 876
901
902 903
904 905
906 907
908 909
910 912
913 914
915 916
917 918
919 920
925 931
936 937
940 941
949 952
954 956
970 971
972 973
978 979
980 985
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