What is on each area code page?

Each NPA page lists associated ZIP codes with population, household income, and home values, plus short notes on how the North American Numbering Plan works and why a local-looking caller ID is not proof of location.

Does an area code prove where a caller is?

No. Caller ID can be spoofed to show almost any NPA. Treat unexpected calls about money, arrests, or locked accounts as suspicious and verify through official channels. Open any area code page for more scam-awareness context.

How are area codes linked to ZIP codes on US5?

US5 joins published geography data so each NPA shows the ZIP codes associated with it. That is a place-based browse layer, not a live directory of every phone number assigned to the code.

Browse area codes

Browse 356 published area codes on US5. Each NPA page lists associated ZIP codes with population, income, and housing metrics, plus plain-language notes on how numbering works and how caller ID spoofing scams operate.

Area code	States	State name	ZIPs
201	NJ	New Jersey	79
202	DC	District of Columbia	57
203	CT	Connecticut	88
205	AL	Alabama	201
206	WA	Washington	42
207	ME	Maine	426
208	ID, NV, WY	Idaho, Nevada, Wyoming	282
209	CA	California	139
210	TX	Texas	73
212	NY	New York	69
213	CA	California	66
214	TX	Texas	150
215	PA	Pennsylvania	129
216	OH	Ohio	34
217	IL	Illinois	332
218	MN	Minnesota	293
219	IN	Indiana	69
220	OH	Ohio	324
223	PA	Pennsylvania	251
224	IL	Illinois	93
225	LA	Louisiana	90
227	MD	Maryland	214
228	MS	Mississippi	26
229	GA	Georgia	137
231	MI	Michigan	137
234	OH	Ohio	218
239	FL	Florida	57
240	MD	Maryland	214
248	MI	Michigan	73
251	AL	Alabama	110
252	NC	North Carolina	203
253	WA	Washington	61
254	TX	Texas	137
256	AL	Alabama	184
260	IN	Indiana	96
262	WI	Wisconsin	88
267	PA	Pennsylvania	129
269	MI	Michigan	103
270	KY, TN	Kentucky, Tennessee	243
272	PA	Pennsylvania	374
274	WI	Wisconsin	174
276	VA	Virginia	123
279	CA	California	69
281	TX	Texas	184
283	OH	Ohio	99
301	MD	Maryland	214
302	DE	Delaware	68
303	CO	Colorado	153
304	VA, WV	Virginia, West Virginia	739
305	FL	Florida	89
307	CO, UT, WY	Colorado, Utah, Wyoming	178
308	NE, WY	Nebraska, Wyoming	199
309	IL	Illinois	219
310	CA	California	72
312	IL	Illinois	15
313	MI	Michigan	47
314	MO	Missouri	55
315	NY	New York	320
316	KS	Kansas	59
317	IN	Indiana	89
318	LA	Louisiana	215
319	IA	Iowa	180
320	MN, SD	Minnesota, South Dakota	165
321	FL	Florida	113
323	CA	California	66
325	TX	Texas	130
326	OH	Ohio	191
329	NY	New York	234
330	OH	Ohio	218
331	IL	Illinois	58
332	NY	New York	69
334	AL	Alabama	191
336	NC	North Carolina	151
337	LA	Louisiana	112
339	MA	Massachusetts	66
340	VI	U.S. Virgin Islands	6
341	CA	California	55
346	TX	Texas	184
347	NY	New York	142
350	CA	California	139
351	MA	Massachusetts	99
352	FL	Florida	130
360	WA	Washington	221
361	TX	Texas	121
363	NY	New York	70
364	KY, TN	Kentucky, Tennessee	243
369	CA	California	148
380	OH	Ohio	56
385	UT	Utah	91
386	FL	Florida	70
401	RI	Rhode Island	81
402	KS, NE	Kansas, Nebraska	399
404	GA	Georgia	49
405	OK	Oklahoma	159
406	MT, SD	Montana, South Dakota	370
407	FL	Florida	82
408	CA	California	51
409	TX	Texas	68
410	MD	Maryland	272
412	PA	Pennsylvania	89
413	MA	Massachusetts	129
414	WI	Wisconsin	38
415	CA	California	56
417	MO	Missouri	234
419	OH	Ohio	283
423	TN	Tennessee	160
424	CA	California	72
425	WA	Washington	54
430	TX	Texas	233
432	TX	Texas	70
434	VA	Virginia	151
435	AZ, CO, UT	Arizona, Colorado, Utah	213
440	OH	Ohio	77
442	CA, NV	California, Nevada	141
443	MD	Maryland	272
445	PA	Pennsylvania	129
447	IL	Illinois	332
448	FL	Florida	128
458	OR	Oregon	274
463	IN	Indiana	89
464	IL	Illinois	77
469	TX	Texas	150
470	GA	Georgia	221
472	NC	North Carolina	156
475	CT	Connecticut	88
478	GA	Georgia	94
479	AR	Arkansas	117
480	AZ	Arizona	59
484	PA	Pennsylvania	223
501	AR	Arkansas	125
502	KY	Kentucky	99
503	OR	Oregon	161
504	LA	Louisiana	51
505	AZ, NM	Arizona, New Mexico	146
507	MN, SD	Minnesota, South Dakota	247
508	MA	Massachusetts	188
509	WA	Washington	243
510	CA	California	55
512	TX	Texas	101
513	OH	Ohio	99
515	IA	Iowa	152
516	NY	New York	70
517	MI	Michigan	103
518	NY	New York	333
520	AZ	Arizona	111
530	CA, NV	California, Nevada	254
531	KS, NE	Kansas, Nebraska	399
534	WI	Wisconsin	307
539	OK	Oklahoma	237
540	VA	Virginia	265
541	OR	Oregon	274
551	NJ	New Jersey	79
557	MO	Missouri	55
559	CA	California	115
561	FL	Florida	53
562	CA	California	44
563	IA	Iowa	140
564	WA	Washington	221
567	OH	Ohio	283
570	PA	Pennsylvania	374
571	VA	Virginia	89
572	OK	Oklahoma	159
573	MO	Missouri	320
574	IN	Indiana	87
575	NM	New Mexico	249
580	OK	Oklahoma	296
582	PA	Pennsylvania	439
585	NY	New York	155
586	MI	Michigan	40
601	MS	Mississippi	170
602	AZ	Arizona	37
603	ME, NH	Maine, New Hampshire	247
605	IA, MN, ND, NE, SD	Iowa, Minnesota, North Dakota, Nebraska, South Dakota	384
606	KY	Kentucky	366
607	NY	New York	204
608	WI	Wisconsin	189
609	NJ	New Jersey	111
610	PA	Pennsylvania	223
612	MN	Minnesota	24
614	OH	Ohio	56
615	TN	Tennessee	108
616	MI	Michigan	59
617	MA	Massachusetts	61
618	IL, MO	Illinois, Missouri	327
619	CA	California	81
620	KS	Kansas	276
623	AZ	Arizona	52
626	CA	California	45
628	CA	California	56
629	TN	Tennessee	108
630	IL	Illinois	58
631	NY	New York	107
636	MO	Missouri	69
640	NJ	New Jersey	111
641	IA	Iowa	247
645	FL	Florida	89
646	NY	New York	69
650	CA	California	39
651	MN	Minnesota	66
656	FL	Florida	67
657	CA	California	53
659	AL	Alabama	201
660	IA, MO	Iowa, Missouri	237
661	CA	California	69
662	MS	Mississippi	234
667	MD	Maryland	272
669	CA	California	51
670	MP	Northern Mariana Islands	3
671	GU	Guam	7
678	GA	Georgia	221
680	NY	New York	320
681	VA, WV	Virginia, West Virginia	739
682	TX	Texas	92
689	FL	Florida	82
701	MN, MT, ND, SD	Minnesota, Montana, North Dakota, South Dakota	395
702	NV	Nevada	77
703	VA	Virginia	89
704	NC	North Carolina	121
706	GA	Georgia	215
707	CA	California	148
708	IL	Illinois	77
712	IA	Iowa	261
713	TX	Texas	184
714	CA	California	53
715	WI	Wisconsin	307
716	NY	New York	153
717	PA	Pennsylvania	251
718	NY	New York	142
719	CO	Colorado	169
720	CO	Colorado	153
724	PA	Pennsylvania	391
725	NV	Nevada	77
726	TX	Texas	73
727	FL	Florida	59
728	FL	Florida	53
730	IL, MO	Illinois, Missouri	327
731	TN	Tennessee	119
732	NJ	New Jersey	109
734	MI	Michigan	58
737	TX	Texas	101
740	OH	Ohio	324
743	NC	North Carolina	151
747	CA	California	61
754	FL	Florida	55
757	VA	Virginia	138
760	CA, NV	California, Nevada	141
762	GA	Georgia	215
763	MN	Minnesota	61
765	IN	Indiana	221
769	MS	Mississippi	170
770	GA	Georgia	182
771	DC	District of Columbia	57
772	FL	Florida	33
773	IL	Illinois	46
774	MA	Massachusetts	188
775	NV, OR	Nevada, Oregon	105
779	IL	Illinois	271
781	MA	Massachusetts	66
785	KS, NE	Kansas, Nebraska	313
786	FL	Florida	89
787	PR	Puerto Rico	132
801	UT	Utah	91
802	VT	Vermont	265
803	SC	South Carolina	159
804	VA	Virginia	161
805	CA	California	77
806	TX	Texas	180
808	HI	Hawaii	97
810	MI	Michigan	75
812	IN	Indiana	270
813	FL	Florida	67
814	PA	Pennsylvania	439
815	IL	Illinois	271
816	MO	Missouri	152
817	TX	Texas	92
818	CA	California	61
820	CA	California	77
826	VA	Virginia	265
828	NC	North Carolina	138
830	TX	Texas	128
831	CA	California	50
832	TX	Texas	184
835	PA	Pennsylvania	223
838	NY	New York	333
839	SC	South Carolina	159
840	CA	California	65
843	SC	South Carolina	152
845	NY	New York	234
847	IL	Illinois	93
848	NJ	New Jersey	109
850	FL	Florida	128
854	SC	South Carolina	152
856	NJ	New Jersey	100
857	MA	Massachusetts	61
858	CA	California	81
859	KY	Kentucky	88
860	CT	Connecticut	200
861	IL	Illinois	219
862	NJ, NY	New Jersey, New York	128
863	FL	Florida	65
864	SC	South Carolina	127
865	TN	Tennessee	72
870	AR, TN	Arkansas, Tennessee	393
872	IL	Illinois	58
878	PA	Pennsylvania	391
901	TN	Tennessee	55
903	TX	Texas	233
904	FL	Florida	66
906	MI	Michigan	133
907	AK	Alaska	245
908	NJ	New Jersey	87
909	CA	California	65
910	NC	North Carolina	156
912	GA	Georgia	126
913	KS	Kansas	74
914	NY	New York	74
915	TX	Texas	34
916	CA	California	69
917	NY	New York	211
918	OK	Oklahoma	237
919	NC	North Carolina	108
920	WI	Wisconsin	174
925	CA	California	40
928	AZ, UT	Arizona, Utah	185
929	NY	New York	142
930	IN	Indiana	270
931	TN	Tennessee	149
934	NY	New York	107
936	TX	Texas	102
937	OH	Ohio	191
938	AL	Alabama	184
939	PR	Puerto Rico	132
940	TX	Texas	105
941	FL	Florida	57
943	GA	Georgia	221
945	TX	Texas	150
947	MI	Michigan	73
948	VA	Virginia	138
949	CA	California	36
951	CA	California	53
952	MN	Minnesota	53
954	FL	Florida	55
956	TX	Texas	71
959	CT	Connecticut	200
970	CO	Colorado	211
971	OR	Oregon	161
972	TX	Texas	150
973	NJ, NY	New Jersey, New York	128
978	MA	Massachusetts	99
979	TX	Texas	91
980	NC	North Carolina	121
983	CO	Colorado	153
984	NC	North Carolina	108
985	LA	Louisiana	82
986	ID, NV, WY	Idaho, Nevada, Wyoming	282
989	MI	Michigan	193

Frequently asked questions

What is on each area code page?: Each NPA page lists associated ZIP codes with population, household income, and home values, plus short notes on how the North American Numbering Plan works and why a local-looking caller ID is not proof of location.
Does an area code prove where a caller is?: No. Caller ID can be spoofed to show almost any NPA. Treat unexpected calls about money, arrests, or locked accounts as suspicious and verify through official channels. Open any area code page for more scam-awareness context.
How are area codes linked to ZIP codes on US5?: US5 joins published geography data so each NPA shows the ZIP codes associated with it. That is a place-based browse layer, not a live directory of every phone number assigned to the code.