Database of North America’s phone numbers
Database of North America’s
phone numbers

Telephone Area 400

Telephone Area 400 USA
Telephone Area 400 Canada

Left on the map, there are marked the US states that use prefixes beginning with 4XX.

Some areas are not shown on the map Besides, left on the map, there are marked Canada’s provinces that use prefixes beginning with 4XX.

The table below lists the states and cities that use these prefixes of phone numbers. If you have not found the required prefix in the table, use the search by the exact number.



Phone numbers +1(4##)#######

StateMajor CityPrefix
Rhode IslandProvidence+1(401)#######
Visit: 51992, last visit: 2017-04-29 19:19:46, user IP: #0#.123.82.22
NebraskaOmaha+1(402)#######
Visit: 60527, last visit: 2017-04-29 22:44:25, user IP: #80.76.#5.15
Alberta, CanadaRalston+1(403)#######
Visit: 1451, last visit: 2017-04-09 09:35:35, user IP: #41.8.183.19
GeorgiaAtlanta+1(404)#######
Visit: 36848, last visit: 2017-04-29 22:54:15, user IP: #80.76.1#.154
OklahomaOklahoma City+1(405)#######
Visit: 57453, last visit: 2017-04-29 21:26:10, user IP: ##0.76.15.150
MontanaBillings+1(406)#######
Visit: 58635, last visit: 2017-04-29 21:08:09, user IP: #80.7#.15.24
FloridaOrlando+1(407)#######
Visit: 82838, last visit: 2017-04-29 22:47:48, user IP: 180.#6.#5.152
CaliforniaSan Jose+1(408)#######
Visit: 63030, last visit: 2017-04-29 23:17:19, user IP: #80.7#.15.27
TexasBeaumont+1(409)#######
Visit: 29218, last visit: 2017-04-29 23:28:30, user IP: #80.76.1#.25
MarylandBaltimore+1(410)#######
Visit: 83356, last visit: 2017-04-29 22:59:47, user IP: #8#.76.15.12
PennsylvaniaPittsburgh+1(412)#######
Visit: 48531, last visit: 2017-04-29 23:13:11, user IP: #80.76.1#.34
MassachusettsSpringfield+1(413)#######
Visit: 37645, last visit: 2017-04-29 21:51:07, user IP: #80.76.15.#59
WisconsinMilwaukee+1(414)#######
Visit: 33139, last visit: 2017-04-29 22:34:12, user IP: 180.#6.15.1#5
CaliforniaSan Francisco+1(415)#######
Visit: 45039, last visit: 2017-04-29 22:19:06, user IP: ##0.76.15.8
Ontario, CanadaToronto+1(416)#######
Visit: 1921, last visit: 2017-04-27 23:40:24, user IP: #13.109.238.22#
MissouriSpringfield+1(417)#######
Visit: 43255, last visit: 2017-04-29 23:14:33, user IP: #80.76.15.15#
Quebec, CanadaNouvelle+1(418)#######
Visit: 1219, last visit: 2017-04-14 20:08:04, user IP: 217.69.1#3.#32
OhioToledo+1(419)#######
Visit: 51708, last visit: 2017-04-29 23:27:28, user IP: 180.7#.#5.150
TennesseeChattanooga+1(423)#######
Visit: 63674, last visit: 2017-04-29 22:28:40, user IP: #80.76.#5.9
CaliforniaHawthorne+1(424)#######
Visit: 5527, last visit: 2017-04-29 22:46:32, user IP: #80.76.15.1#4
WashingtonKirkland+1(425)#######
Visit: 49925, last visit: 2017-04-29 22:22:45, user IP: 18#.#6.15.10
TexasTexarkana+1(430)#######
Visit: 184, last visit: 2017-04-26 18:04:51, user IP: #41.8.142.#8
TexasBalmorhea+1(432)#######
Visit: 10652, last visit: 2017-04-29 10:52:27, user IP: 180.7#.15.#43
VirginiaLynchburg+1(434)#######
Visit: 30048, last visit: 2017-04-29 22:33:29, user IP: ##0.76.15.149
UtahSt George+1(435)#######
Visit: 23830, last visit: 2017-04-29 20:04:55, user IP: #3.243.252.24#
OhioCleveland+1(440)#######
Visit: 36153, last visit: 2017-04-29 21:57:56, user IP: #80.7#.15.19
CaliforniaOceanside+1(442)#######
Visit: 107, last visit: 2017-04-04 16:37:04, user IP: 141.8.#32.4#
MarylandPikesville+1(443)#######
Visit: 15522, last visit: 2017-04-29 21:15:04, user IP: 180.7#.1#.162
Quebec, CanadaFarnham+1(450)#######
Visit: 927, last visit: 2017-03-05 07:35:27, user IP: #41.8.183.19
Oregon+1(458)#######
Visit: 16, last visit: 2017-04-01 08:12:43, user IP: 141.8.14#.#1
TexasPlano+1(469)#######
Visit: 9056, last visit: 2017-04-29 23:12:12, user IP: 18#.#6.15.161
Georgia+1(470)#######
Visit: 187, last visit: 2017-04-03 12:13:55, user IP: #13.109.2#8.227
ConnecticutNew Haven+1(475)#######
Visit: 33, last visit: 2017-04-11 17:34:21, user IP: #1.255.7#.126
GeorgiaMacon+1(478)#######
Visit: 23341, last visit: 2017-04-29 22:23:09, user IP: #80.#6.15.139
ArkansasDover+1(479)#######
Visit: 33274, last visit: 2017-04-29 20:21:02, user IP: #80.76.1#.154
ArizonaMesa+1(480)#######
Visit: 47410, last visit: 2017-04-29 22:05:16, user IP: 51.#55.71.12#
PennsylvaniaExton+1(484)#######
Visit: 11332, last visit: 2017-04-29 08:34:18, user IP: 1##.76.15.150

Prefixes

Last comments

Didar
+15078366072

Someone called me twice from this number (+15078366072) on Apr 5 and Apr 6. I know nobody in Slayton, MN and I have no business with anyone in the US. As a precaution I didn't answer, just cut off rignign.

flyty
+19013570591

fuck u broke bitch

Michael Brames
+18322883004

He'll now too be assassinated just like Martin Luther King, that he'll fall down to the ground! I'll rampage him too once falling into midnight! The Georgia State Bird Brown Trasher eats up his lynched body!