Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — AREA-CODE/915

915 area code

Area code 915 is in Texas. It covers El Paso, Socorro, Horizon City and 20 other places: 148 ZIP codes in El Paso, Hudspeth and Otero counties. It spans two time zones: local time there is Central or Mountain. In service since 1947, with no overlay.

State
Texas
Time zone
Central and Mountain
Largest city
El Paso
Overlays
none
In service since
1947
Rate centres
11
Prefixes assigned
367 (3,670,000 numbers)

Who calls from a 915 number

NANPA records the carrier each block of 915 numbers is assigned to. Of the 3.6 million 915 numbers assigned, 45% are with mobile carriers (T-Mobile, AT&T Mobility and Verizon Wireless); 30% with cable, internet-calling, business and other carriers (Onvoy and Level 3); 25% with local phone companies (AT&T); 1% with paging companies.

That is who the numbers were assigned to: people keep their number when they change carrier, so any one number may have moved since.

Carriers holding the most 915 numbers
CarrierKindShare
AT&TLandline24%
T-MobileMobile23%
AT&T MobilityMobile12%
OnvoyCable, VoIP, other12%
Verizon WirelessMobile10%
Level 3Cable, VoIP, other5%

An area code says where a number was issued, not where the caller is: people keep their numbers when they move, and caller ID can be set to show any number, which the FCC calls spoofing. If a call you did not expect asks for money or personal details, the FCC advises hanging up and calling the company back on a number you look up yourself. Unwanted calls can be reported to the FTC at ReportFraud.ftc.gov.

Places in area code 915

The 8 places with a telephone rate centre of their own using 915, largest first. Each links to its ZIP codes.

Places in area code 915
PlaceZIP codesPopulation
El Paso, TX 137 680,130
Canutillo, TX 1 5,962
Fabens, TX 1 4,818
Vinton, TX — 2,585
Fort Hancock, TX 1 1,345
Clint, TX 1 1,258
Sierra Blanca, TX 1 734
Dell City, TX 1 82

Nearby places using 915

These places have no rate centre of their own in NANPA's records; the nearest one uses 915. Near an area-code boundary that can be wrong for part of a town.

ZIP codes in area code 915

148 ZIP codes in 11 towns, by the town each is mailed to, largest first. Each links to its own page.

El Paso
79901, 79902, 79903, 79904, 79905, 79906, 79907, 79908, 79910, 79911, 79912, 79913, 79914, 79915, 79917, 79920, 79922, 79923, 79924, 79925, 79926, 79927, 79928, 79929, 79930, 79931, 79932, 79934, 79935, 79936, 79937, 79938, 79940, 79941, 79942, 79943, 79944, 79945, 79946, 79947, 79948, 79949, 79950, 79951, 79952, 79953, 79954, 79955, 79958, 79960, 79961, 79968, 79976, 79978, 79980, 79990, 79995, 79996, 79997, 79998, 79999, 88510, 88511, 88512, 88513, 88514, 88515, 88517, 88518, 88519, 88520, 88521, 88523, 88524, 88525, 88526, 88527, 88528, 88529, 88530, 88531, 88532, 88533, 88534, 88535, 88536, 88538, 88539, 88540, 88541, 88542, 88543, 88544, 88545, 88546, 88547, 88548, 88549, 88550, 88553, 88554, 88555, 88556, 88557, 88558, 88559, 88560, 88561, 88562, 88563, 88565, 88566, 88567, 88568, 88569, 88570, 88571, 88572, 88573, 88574, 88575, 88576, 88577, 88578, 88579, 88580, 88581, 88582, 88583, 88584, 88585, 88586, 88587, 88588, 88589, 88590, 88595

Where 915 numbers are issued

NANPA's rate centres with the most 915 prefixes (each prefix is 10,000 numbers), under NANPA's own abbreviated names.

Rate centres using area code 915
Rate centrePlacePrefixes
EL PASO El Paso 310
CLINT Clint 17
CANUTILLO Canutillo 11
VINTON Vinton 10
FABENS Fabens 6
FT HANCOCK Fort Hancock 5

Counties

The counties of its ZIP codes, most residents first, with how many of its ZIP codes each has.

Which code covers where you are now? What area code am I in? answers from your location.

Questions about area code 915

Where is area code 915?

Area code 915 is in Texas. It covers El Paso, Socorro, Horizon City and 20 other places: 148 ZIP codes in El Paso, Hudspeth and Otero counties.

What ZIP codes are in area code 915?

148 ZIP codes, by the town each is mailed to: El Paso (137, 79901 to 88595), Fort Bliss (2, 79916 to 79918), San Elizario (79849), Canutillo (79835) and 7 more towns. The full list is on this page.

What time zone is area code 915 in?

Central and Mountain time.

Is a 915 number a mobile or a landline?

It can be either. 45% of 915 numbers are assigned to mobile carriers and 25% to local phone companies (NANPA, 2026-10-10); the rest are with cable, internet-calling, business and paging carriers. A number keeps its area code when it moves to another carrier.

Does a 915 number mean the caller is in Texas?

Not necessarily. An area code says where the number was first issued. People keep their numbers when they move or switch carriers, and calling software can show any number, so a 915 call can come from anywhere.

Other area codes in Texas

All 29 Texas area codes, by area, with the cities each covers

Source: NANPA NPA database, central office code and thousands-block assignments, 2026-10-10. Places are matched to NANPA's rate centres by name; see sources.

Cite this page

zipcodes.pro. “Area code 915.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/area-code/915

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