Home
About the NANP
About NANPA
Sitemap
Site Search
Contact Us
Utilized Codes Report
Select State and NPA
State :
Please Select
ALASKA
ALABAMA
ARKANSAS
AMERICAN SAMOA
ARIZONA
CALIFORNIA
COLORADO
CONNECTICUT
DISTRICT OF COLUMBIA
DELAWARE
FLORIDA
GEORGIA
GUAM
HAWAII
IOWA
IDAHO
ILLINOIS
INDIANA
KANSAS
KENTUCKY
LOUISIANA
MASSACHUSETTS
MARYLAND
MAINE
MICHIGAN
MINNESOTA
MISSOURI
MISSISSIPPI
MONTANA
NORTH CAROLINA
NORTH DAKOTA
NEBRASKA
NEW HAMPSHIRE
NEW JERSEY
NEW MEXICO
NO. MARIANA ISLANDS (CNMI)
NEVADA
NEW YORK
OHIO
OKLAHOMA
OREGON
PENNSYLVANIA
PUERTO RICO
RHODE ISLAND
SOUTH CAROLINA
SOUTH DAKOTA
TENNESSEE
TEXAS
UTAH
VIRGINIA
VIRGIN ISLANDS
VERMONT
WASHINGTON
WISCONSIN
WEST VIRGINIA
WYOMING
NPA :
Please Select
201
202
203
205
206
207
208
209
210
212
213
214
215
216
217
218
219
224
225
228
229
231
234
239
240
248
251
252
253
254
256
260
262
267
269
270
276
281
301
302
303
304
305
307
308
309
310
312
313
314
315
316
317
318
319
320
321
323
325
330
331
334
336
337
339
340
347
351
352
360
361
380
385
386
401
402
404
405
406
407
408
409
410
412
413
414
415
417
419
423
424
425
430
432
434
435
440
442
443
445
458
469
470
475
478
479
480
484
501
502
503
504
505
507
508
509
510
512
513
515
516
517
518
520
530
534
540
541
551
557
559
561
562
563
564
567
570
571
573
574
575
580
585
586
601
602
603
605
606
607
608
609
610
612
614
615
616
617
618
619
620
623
626
630
631
636
641
646
650
651
657
660
661
662
670
671
678
681
682
684
689
701
702
703
704
706
707
708
712
713
714
715
716
717
718
719
720
724
727
731
732
734
740
747
754
757
760
762
763
765
769
770
772
773
774
775
779
781
785
786
787
801
802
803
804
805
806
808
810
812
813
814
815
816
817
818
828
830
831
832
835
843
845
847
848
850
856
857
858
859
860
862
863
864
865
870
872
878
901
903
904
906
907
908
909
910
912
913
914
915
916
917
918
919
920
925
928
931
936
937
938
939
940
941
947
949
951
952
954
956
959
970
971
972
973
978
979
980
984
985
989
© 2009 NeuStar, Inc.
Legal Notice/Disclaimer
.
Plug-ins
.
Last updated: .
