1. Area Code Lookup
  2. Area code 858
  3. Prefix 240

Area Code 858 Information and Location Details

The 858-240-XXXX area code prefix is located in San Diego, California including La Jolla, Poway and was originally put into service on July 22nd 1999. Run a search and find out who's calling you now.

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Country

United States of America

State

California

Largest City

San Diego

Timezone

Pacific

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858-240 PHONE NUMBERS DIRECTORY

To make looking up a phone number easier when you’re not sure about the last 4 digits, we grouped them below by hundreds.

(858) 240-xxxx Phone Numbers grouped by hundreds

00XX - 09XX
(858) 240 05XX
(858) 240 07XX
Total Reported Spam Calls : 520
10XX - 19XX
(858) 240 10XX
(858) 240 12XX
(858) 240 15XX
(858) 240 16XX
(858) 240 19XX
Total Reported Spam Calls : 227
20XX - 29XX
(858) 240 20XX
(858) 240 22XX
(858) 240 23XX
(858) 240 24XX
(858) 240 26XX
(858) 240 27XX
(858) 240 28XX
(858) 240 29XX
Total Reported Spam Calls : 454
40XX - 49XX
(858) 240 41XX
Total Reported Spam Calls : 470
50XX - 59XX
(858) 240 50XX
(858) 240 58XX
(858) 240 59XX
Total Reported Spam Calls : 450
60XX - 69XX
(858) 240 61XX
(858) 240 63XX
Total Reported Spam Calls : 382
70XX - 79XX
(858) 240 72XX
Total Reported Spam Calls : 396
80XX - 89XX
(858) 240 80XX
(858) 240 81XX
(858) 240 85XX
(858) 240 86XX
(858) 240 87XX
(858) 240 88XX
(858) 240 89XX
Total Reported Spam Calls : 500
90XX - 99XX
(858) 240 92XX
(858) 240 93XX
(858) 240 94XX
(858) 240 98XX
Total Reported Spam Calls : 432
The 858-240-XXXX area code prefix is located in San Diego, California including La Jolla, Poway and was originally put into service on July 22nd 1999. Run a search and find out who's calling you now.

Recently Reported Numbers

(858) 240-1704Dangerous

Losers called at 5:39pm and as usual no message was left concerning their scam.

(858) 240-1704Unknown

About 5:00pm. No message.

(858) 240-1704Dangerous

Losers called back at 5:59pm this time showing up as a Spam Risk on the caller ID. No message was left as usual concerning their scam. I blocked them.

(858) 240-8755Unknown

Called my cell but left no message.

(858) 240-7955Dangerous

complimentary stay scam. Called directly back and no answer. Spoofed number.

(858) 240-1004Unknown

Unknown called no message left

(858) 240-1003Dangerous

A caller with no message left. Not a person in contact.

(858) 240-1003Dangerous

No message left (N Calif). Do not know any one in Southern CalifCaller ID was 47-0013285143

(858) 240-1004Unknown

Need to find out who it is.

(858) 240-1001Unknown

Received a call on landline.

(858) 240-1005Unknown

This number is calling my house.

(858) 240-1159Unknown

Spam artists ......BLOCK THEM!!!

(858) 240-1159Neutral

Bogus 'expired car warranty' robocall.

(858) 240-2275Unknown

Received a phone call from this number. The caller did not leave any message.

(858) 240-0352Dangerous

calls, no msg, scam behavior

Recently Searched Numbers

No additional information reported for these searched numbers. Received a call from any phone number listed below? Please consider helping the community by reporting your experience.

858-240-7861
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858-240-8013
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858-240-1063
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858-240-8880
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858-240-1356
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858-240-8508
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858-240-3315
ReportTw Telecom Of California Lp
858-240-4382
ReportTw Telecom Of California Lp
858-240-2708
ReportTw Telecom Of California Lp
858-240-7680
ReportTw Telecom Of California Lp
858-240-9614
ReportTw Telecom Of California Lp
858-240-2814
ReportTw Telecom Of California Lp
858-240-1703
ReportTw Telecom Of California Lp
858-240-8383
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858-240-8742
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858-240-9204
ReportTw Telecom Of California Lp

Most searched numbers

Cell
All TimeThis Month
858-240-4732First seen 2016-01-13858-240-4936First seen 2012-06-12
858-240-5956First seen 2017-10-16858-240-6885First seen 2022-04-19
858-240-1900First seen 2025-05-05858-240-9687First seen 2022-02-08
858-240-9442First seen 2022-08-19858-240-9725First seen 2019-02-16
858-240-6673First seen 2010-05-29858-240-7380First seen 2011-09-22
Landline
All TimeThis Month
858-240-3617First seen 2023-02-12858-240-6249First seen 2021-07-23
858-240-4279First seen 2012-02-26858-240-8176First seen 2012-07-21
858-240-8301First seen 2011-05-07858-240-3286First seen 2011-10-27
858-240-9128First seen 2018-01-05858-240-5612First seen 2013-08-15
858-240-3630First seen 2018-06-29858-240-3371First seen 2018-08-05

Cities With coverage

CITY LIST
Del Mar
La Jolla
Poway
Rancho Bernardo
Rancho Santa Fe
San Diego