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415-503

You are reviewing the Area Code (NPA/NXX) report for 415-503. Did you mean to search the SMS short code 415503?

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Examples: 206-739-5800, 206, 206-739, 48369
Raw Number415503
Basic Format415-503
NPA (Area Code)415
NXX503

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
415-503-0XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-1XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-2XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-3XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-4XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-5XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-6XXX9740PACIFIC BELLSNFC CNTRLRTSAN FRANCISCO:CENTRAL DACAWC
415-503-7XXX6529T-MOBILE USA, INC.SNFC CNTRLAS02/16/2005SAN FRANCISCO:CENTRAL DACAWC03/01/2005
415-503-8XXX6529T-MOBILE USA, INC.SNFC CNTRLAS02/16/2005SAN FRANCISCO:CENTRAL DACAWC03/01/2005
415-503-9XXX8826LEVEL 3 COMMUNICATIONS, LLC - CASNFC CNTRLAS10/04/2005SAN FRANCISCO:CENTRAL DACAWC10/29/2005
415-503-XXXX9740PACIFIC BELLSNFC CNTRLASSAN FRANCISCO:CENTRAL DACA

Business/Government Phones on the 415-503 Prefix

PhoneNameAddress
415-503-0013Tazi Designs, Inc.
415-503-0050Star Park
415-503-0064Superior Plumbing & Fire Protection
415-503-0702Maruya
415-503-1003Len Silva Consulting
415-503-1221Chrome Industries
415-503-1571S F Design Build
415-503-1735Deborah K Machold
415-503-1790Mr. Handyman
415-503-1818Bateman Group
415-503-1900Eaglerider Motorcycle Rental
415-503-2272Hyperweb Communications Inc
415-503-2342Vinyl Interactive, LLC
415-503-2400Atom Shockwave
415-503-3954Care 24 365
415-503-4300Chess Connect Real Estate
415-503-6000Maureen M Lee M D
415-503-6033Marilyn L Panis
415-503-6204San Francisco Conservatory of Music
415-503-7315Ian Fratar Handyman Services
415-503-8324Michnicka Law Ltd.
415-503-9314FoamOrder.com
415-503-9818Earn.org
415-503-9971greatcoloradopayback.com
415-503-0225Celia's In 'N Out Cleaners180 7th Street US
415-503-0340Taqueria Cazadores1600 Mission Street San Francisco 94103 US
415-503-0702Maruya2931 16th Street San Francisco 94103 US
415-503-0722CVS Pharmacy499 Haight Street San Francisco 94117 US
415-503-0722CVS Pharmacy499 Haight Street San Francisco 94117 US
415-503-1210Steel & Lacquer14 10th Street San Francisco 94103 US
415-503-1421Dinosaurs2275 Market Street San Francisco 94114 US
415-503-1424Hairetics Salon219 7th Street US
415-503-1666Dumpling Home298 Gough Street San Francisco 94102 US
415-503-7678La FromagerieUS
415-503-9747BreakoutIQ1250 West Glenoaks Boulevard Glendale 91201 US

Reports

Anonymous User from Danville, California

April 22, 2026 at 1:00 PM

415-503-8044 reported as a Live Voice or Other. Received on April 22, 2026 at 9:00 AM.

Anonymous User from Houston, Texas

April 8, 2026 at 12:54 PM

415-503-8932 reported as a Live Voice or Other. Received on April 8, 2026 at 11:45 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

February 24, 2026 at 2:44 PM

415-503-6301 reported as a Robocall. Received on February 24, 2026 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

February 24, 2026 at 2:43 PM

415-503-6301 reported as a Robocall. Received on February 24, 2026 at 12:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from San Francisco, California

February 16, 2026 at 2:38 PM

415-503-9400 reported as a Robocall. Received on February 16, 2026 at 7:59 AM.

Anonymous User from Lafayette, California

December 13, 2025 at 12:20 PM

415-503-3224 reported as a Robocall. Received on December 13, 2025 at 4:36 PM.
Call for Dropped call or no message

Anonymous User from Eugene, California

November 25, 2025 at 7:23 PM

415-503-1432 reported as a Live Voice or Other. Received on November 25, 2025 at 12:53 PM.

Anonymous User from San Rafael, CA

November 24, 2025 at 10:16 PM

reported as a Live Voice. Received on November 24, 2025 at 1:49 PM.
Unwanted call for unknown
Caller ID indicated they called from 415-503-7780
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Eugene, California

November 21, 2025 at 10:21 PM

415-503-0756 reported as a Robocall. Received on November 21, 2025 at 2:37 PM.

Anonymous User from San Francisco, California

November 20, 2025 at 1:09 PM

415-503-0203 reported as a Robocall. Received on November 20, 2025 at 7:40 AM.

Anonymous User from Eugene, California

November 20, 2025 at 12:41 PM

415-503-4246 reported as a Robocall. Received on November 20, 2025 at 9:09 AM.

Anonymous User from , CA

September 23, 2025 at 12:31 AM

415-503-7158 reported as a Robocall. Received on September 22, 2025 at 5:36 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Windham, New Hampshire

September 18, 2025 at 7:35 AM

415-503-7803 reported as a Live Voice or Other. Received on September 5, 2025 at 9:55 AM.

Anonymous User from Gainesville, Texas

September 6, 2025 at 11:28 PM

415-503-8616 reported as a Live Voice or Other. Received on September 5, 2025 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Sunnyvale, California

May 14, 2025 at 11:36 AM

415-503-8528 reported as a Robocall. Received on May 14, 2025 at 8:23 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Emeryville, California

April 8, 2025 at 1:08 PM

415-503-3950 reported as a Robocall. Received on April 8, 2025 at 9:38 AM.
Call for Dropped call or no message

Anonymous User from , CA

March 19, 2025 at 2:10 PM

415-503-9149 reported as a Robocall. Received on March 19, 2025 at 11:06 AM.

Anonymous User from San Francisco, California

March 13, 2025 at 6:31 PM

415-503-1514 reported as a Live Voice or Other. Received on March 13, 2025 at 2:07 PM.

Anonymous User from San Francisco, California

January 13, 2025 at 11:20 AM

415-503-0405 reported as a Live Voice or Other. Received on January 7, 2025 at 4:27 AM.
Call for Dropped call or no message

Anonymous User from Modesto, California

December 3, 2024 at 6:22 PM

415-503-2740 reported as a unwanted call. Received on December 3, 2024 at 12:00 AM.

Anonymous User from Ripon, California

May 7, 2024 at 12:16 PM

415-503-4016 reported as a Live Voice or Other. Received on May 7, 2024 at 9:02 PM.

Anonymous User from Concord Ca, California

April 16, 2024 at 3:34 PM

415-503-6488 reported as a Robocall. Received on April 16, 2024 at 7:12 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from San Jose, California

March 13, 2024 at 5:12 PM

415-503-2740 reported as a Robocall. Received on March 13, 2024 at 1:43 PM.
Call for Energy, solar, & utilities

Anonymous User from Newman, California

February 19, 2024 at 12:42 PM

415-503-8254 reported as a Robocall. Received on February 16, 2024 at 9:24 AM.

Anonymous User from , CA

October 22, 2023 at 8:42 PM

415-503-5804 reported as a Live Voice or Other. Received on October 19, 2023 at 5:00 PM.
Call for No Subject Provided

Anonymous User from , CA

September 6, 2023 at 6:44 PM

415-503-1514 reported as a Live Voice or Other. Received on September 6, 2023 at 1:33 PM.

Anonymous User from Portland, OR

June 6, 2023 at 11:08 PM

None reported as a Live Voice. Received on June 6, 2023 at 2:58 PM.
Unwanted call for Other Services
Caller ID indicated they called from 415-503-7551
Contacted via Wired

Anonymous User from , CA

May 13, 2023 at 1:49 PM

415-503-8672 reported as a Live Voice or Other. Received on May 6, 2023 at 9:24 AM.

Anonymous User from Coulterville, California

March 29, 2023 at 7:09 PM

415-503-2860 reported as a Robocall. Received on March 29, 2023 at 1:08 PM.

Anonymous User from Oakland, California

March 27, 2023 at 9:20 PM

415-503-4016 reported as a Live Voice or Other. Received on December 5, 2022 at 9:00 AM.

Anonymous User from San Francisco, California

March 7, 2023 at 6:41 PM

415-503-5344 reported as a Robocall. Received on March 7, 2023 at 2:30 PM.
Call for Dropped call or no message

Anonymous User from San Francisco, California

February 17, 2023 at 2:26 PM

415-503-5344 reported as a Robocall. Received on February 17, 2023 at 11:17 AM.
Call for Dropped call or no message

Anonymous User from San Francisco, California

January 23, 2023 at 1:25 PM

415-503-5344 reported as a Robocall. Received on January 23, 2023 at 10:03 AM.
Call for Dropped call or no message

Anonymous User from Hillsborough, California

January 10, 2023 at 1:54 PM

415-503-4016 reported as a Live Voice or Other. Received on January 10, 2023 at 10:30 AM.

Anonymous User from Longmont, CO

November 8, 2022 at 10:50 PM

None reported as a Text Message. Received on November 8, 2022 at 11:48 PM.
Unwanted call for Other Services
Caller ID indicated they called from 415-503-6464
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Hillsborough, California

August 26, 2022 at 5:19 PM

415-503-4016 reported as a Live Voice or Other. Received on August 26, 2022 at 2:10 PM.

Anonymous User from Los Angeles, California

July 21, 2022 at 4:16 PM

415-503-9783 reported as a Robocall. Received on July 21, 2022 at 1:15 PM.
Call for Warranties & protection plans

Anonymous User from , CA

May 30, 2022 at 6:29 PM

415-503-4016 reported as a Live Voice or Other. Received on May 30, 2022 at 5:24 PM.

Anonymous User from , CT

September 20, 2016 at 8:19 PM

855-528-6544 reported as a Prerecorded Voice. Received on September 20, 2016 at 11:55 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 415-503-4326
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

415-503-0XXX: 415-503-0000 | 415-503-0001 | 415-503-0003 | 415-503-0090 | 415-503-0091 | 415-503-0099 | 415-503-0200 | 415-503-0202 | 415-503-0208 | 415-503-0236 | 415-503-0247 | 415-503-0248 | 415-503-0300 | 415-503-0302 | 415-503-0303 | 415-503-0370 | 415-503-0373 | 415-503-0377 | 415-503-0400 | 415-503-0402 | 415-503-0403 | 415-503-0460 | 415-503-0461 | 415-503-0462 | 415-503-0700 | 415-503-0706 | 415-503-0707 | 415-503-0740 | 415-503-0743 | 415-503-0745 |
415-503-1XXX: 415-503-1000 | 415-503-1001 | 415-503-1003 | 415-503-1004 | 415-503-1200 | 415-503-1212 | 415-503-1220 | 415-503-1222 | 415-503-1223 | 415-503-1234 | 415-503-1500 | 415-503-1503 | 415-503-1514 | 415-503-1515 | 415-503-1517 | 415-503-1600 | 415-503-1604 | 415-503-1608 | 415-503-1688 | 415-503-1700 | 415-503-1750 | 415-503-1777 | 415-503-1790 | 415-503-1795 | 415-503-1799 | 415-503-1800 | 415-503-1808 | 415-503-1809 | 415-503-1811 | 415-503-1815 | 415-503-1818 | 415-503-1900 | 415-503-1903 | 415-503-1905 | 415-503-1991 | 415-503-1997 | 415-503-1998 |
415-503-2XXX: 415-503-2200 | 415-503-2233 | 415-503-2270 | 415-503-2273 | 415-503-2277 | 415-503-2300 | 415-503-2340 | 415-503-2345 | 415-503-2347 | 415-503-2352 | 415-503-2400 | 415-503-2404 | 415-503-2406 | 415-503-2447 | 415-503-2491 | 415-503-2740 | 415-503-2745 | 415-503-2747 | 415-503-2758 | 415-503-2777 | 415-503-2778 | 415-503-2800 | 415-503-2801 | 415-503-2803 | 415-503-2860 | 415-503-2866 | 415-503-2868 |
415-503-3XXX: 415-503-3000 | 415-503-3008 | 415-503-3030 | 415-503-3070 | 415-503-3077 | 415-503-3078 | 415-503-3900 | 415-503-3906 | 415-503-3950 | 415-503-3953 | 415-503-3955 | 415-503-3998 |
415-503-4XXX: 415-503-4000 | 415-503-4003 | 415-503-4005 | 415-503-4010 | 415-503-4011 | 415-503-4017 | 415-503-4303 | 415-503-4304 | 415-503-4322 | 415-503-4324 | 415-503-4329 | 415-503-4353 |
415-503-5XXX: 415-503-5300 | 415-503-5340 | 415-503-5343 | 415-503-5345 | 415-503-5803 | 415-503-5804 | 415-503-5808 | 415-503-5876 |
415-503-6XXX: 415-503-6001 | 415-503-6004 | 415-503-6008 | 415-503-6030 | 415-503-6033 | 415-503-6038 | 415-503-6200 | 415-503-6202 | 415-503-6205 | 415-503-6247 | 415-503-6248 | 415-503-6258 | 415-503-6451 | 415-503-6452 | 415-503-6453 | 415-503-6460 | 415-503-6464 | 415-503-6468 |
415-503-7XXX: 415-503-7303 | 415-503-7310 | 415-503-7315 | 415-503-7317 | 415-503-7371 | 415-503-7373 | 415-503-7500 | 415-503-7530 | 415-503-7554 | 415-503-7556 | 415-503-7557 | 415-503-7700 | 415-503-7770 | 415-503-7777 | 415-503-7786 | 415-503-7787 | 415-503-7788 |
415-503-8XXX: 415-503-8170 | 415-503-8173 | 415-503-8177 | 415-503-8181 | 415-503-8186 | 415-503-8187 | 415-503-8250 | 415-503-8255 | 415-503-8258 | 415-503-8282 | 415-503-8283 | 415-503-8303 | 415-503-8309 | 415-503-8321 | 415-503-8322 | 415-503-8324 | 415-503-8383 | 415-503-8601 | 415-503-8606 | 415-503-8670 | 415-503-8673 | 415-503-8676 |
415-503-9XXX: 415-503-9280 | 415-503-9283 | 415-503-9288 | 415-503-9303 | 415-503-9520 | 415-503-9522 | 415-503-9525 | 415-503-9705 | 415-503-9706 | 415-503-9707 | 415-503-9785 | 415-503-9787 | 415-503-9788 | 415-503-9810 | 415-503-9814 | 415-503-9815 | 415-503-9900 | 415-503-9962 | 415-503-9970 | 415-503-9975 | 415-503-9977 |