phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

510-505

You are reviewing the Area Code (NPA/NXX) report for 510-505. Did you mean to search the SMS short code 510505?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number510505
Basic Format510-505
NPA (Area Code)510
NXX505

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-505-0XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-1XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-2XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-3XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-4XXX6010NEW CINGULAR WIRELESS PCS, LLCFRNK MAINAS06/15/2010FREMONT-NEWARK:MAIN DACAWC07/11/2010
510-505-5XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-6XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-7XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-8XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK MAINAS06/27/2019FREMONT-NEWARK:MAIN DACAWC08/04/2019
510-505-9XXX9740PACIFIC BELLFRNK MAINRTFREMONT-NEWARK:MAIN DACAWC
510-505-XXXX9740PACIFIC BELLFRNK MAINASFREMONT-NEWARK:MAIN DACA

Business/Government Phones on the 510-505 Prefix

PhoneNameAddress
510-505-0112Fremont Fence, Inc.
510-505-0223Watson Realty
510-505-0285Top China Herb Line
510-505-0360Semo Sushi
510-505-0444Pizza Hut
510-505-0555Carlton Plaza Of Fremont
510-505-0559Preferred Auto Body Shop
510-505-0643A L Construction Corp
510-505-0898Miki Sushi & Grill
510-505-0931Infohub Inc
510-505-1090Accubil Provider Svc
510-505-1100Content Management Corp
510-505-1660Yogi Singh Real Estate Investment
510-505-2057Central Collision Center
510-505-3110Fremont Mortgage
510-505-4074BayTechNerds
510-505-6046BioMed Realty
510-505-6500ADVO
510-505-7400OneMain Financial
510-505-7980All Ways Towing & Transport Services
510-505-9022Creative Tile & Stone
510-505-9025Farmers Insurance-Avtarbir Singh
510-505-9111Latin America Travel
510-505-9200Taqueria Limon
510-505-9228CPAP Success, Inc.
510-505-9275Mission Valley Eye Medical Center
510-505-9371Silicon Valley Electronic
510-505-9409Dr. Mostafa G. Barakzoy, DDS
510-505-9470Bracho Marble & Granite, Inc.
510-505-9530Elz Prestige Home Care Services
510-505-9757The Diamond Company
510-505-9933MRL Group, Inc.
510-505-0100Dr. R.H. ShahaniUS
510-505-0123Smile Zone Family Dental34743 Ardenwood Terrace Fremont US
510-505-1600Newark Wellness6066 Civic Terrace Avenue US
510-505-4444The Tax Bar116 Washington Avenue Point Richmond 94801 US
510-505-9250Ike's Love and Sandwiches39154 Paseo Padre Parkway Fremont 94538 US

Reports

Anonymous User from , MD

April 20, 2026 at 1:28 PM

510-505-8235 reported as a Live Voice or Other. Received on April 15, 2026 at 1:42 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Modesto, California

March 20, 2026 at 7:14 PM

510-505-0702 reported as a Live Voice or Other. Received on March 20, 2026 at 4:10 PM.

Anonymous User from , CA

December 30, 2025 at 11:19 AM

510-505-6219 reported as a Live Voice or Other. Received on December 30, 2025 at 7:50 AM.
Call for Work from home & other ways to make money

Anonymous User from , CA

August 6, 2025 at 4:22 PM

510-505-5874 reported as a Live Voice or Other. Received on August 6, 2025 at 1:21 PM.
Call for Dropped call or no message

Anonymous User from Irvine, California

May 29, 2025 at 4:20 PM

510-505-4018 reported as a Robocall. Received on May 29, 2025 at 1:19 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Vallejo, California

February 21, 2025 at 1:13 PM

510-505-9793 reported as a Robocall. Received on February 21, 2025 at 10:01 AM.

Anonymous User from , CA

July 1, 2024 at 1:18 PM

510-505-2469 reported as a unwanted call. Received on July 1, 2024 at 8:19 AM.

Anonymous User from , CA

November 19, 2023 at 5:33 PM

510-505-0533 reported as a Live Voice or Other. Received on November 18, 2023 at 2:56 PM.
Call for No Subject Provided

Anonymous User from San Diego, CA

October 29, 2023 at 2:23 AM

510-505-4480 reported as a Prerecorded Voice. Received on October 29, 2023 at 10:19 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from El Cerrito, California

December 5, 2022 at 9:49 PM

510-505-9508 reported as a Robocall. Received on December 5, 2022 at 11:47 AM.
Call for Energy, solar, & utilities

Anonymous User from , NC

September 9, 2022 at 8:44 PM

510-505-8936 reported as a Robocall. Received on September 9, 2022 at 10:47 AM.
Call for No Subject Provided

Anonymous User from Phoenix, Arizona

September 9, 2022 at 5:40 PM

510-505-8936 reported as a Robocall. Received on September 9, 2022 at 8:08 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from St Augustine, Florida

September 9, 2022 at 12:13 PM

510-505-8992 reported as a Live Voice or Other. Received on September 9, 2022 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Huntsville, Alabama

September 9, 2022 at 11:43 AM

510-505-8936 reported as a Robocall. Received on September 9, 2022 at 10:31 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Winston Salem, North Carolina

September 9, 2022 at 10:12 AM

510-505-8992 reported as a Live Voice or Other. Received on September 9, 2022 at 8:35 AM.

Anonymous User from , CA

August 30, 2022 at 3:57 PM

510-505-2682 reported as a unwanted call. Received on August 30, 2022 at 12:48 PM.
Call for No Subject Provided

Anonymous User from , CA

July 30, 2022 at 2:45 AM

510-505-6168 reported as a Live Voice or Other. Received on July 29, 2022 at 4:17 PM.
Call for No Subject Provided

Anonymous User from Mill Valley, California

May 31, 2022 at 3:43 PM

510-505-8097 reported as a Robocall. Received on May 30, 2022 at 5:11 PM.

Most 'popular' numbers on this prefix:

510-505-0XXX: 510-505-0114 | 510-505-0115 | 510-505-0118 | 510-505-0152 | 510-505-0158 | 510-505-0178 | 510-505-0246 | 510-505-0247 | 510-505-0248 | 510-505-0283 | 510-505-0287 | 510-505-0289 | 510-505-0303 | 510-505-0309 | 510-505-0362 | 510-505-0365 | 510-505-0366 | 510-505-0402 | 510-505-0403 | 510-505-0406 | 510-505-0440 | 510-505-0444 | 510-505-0449 | 510-505-0550 | 510-505-0555 | 510-505-0559 | 510-505-0602 | 510-505-0606 | 510-505-0640 | 510-505-0645 | 510-505-0647 | 510-505-0802 | 510-505-0806 | 510-505-0808 | 510-505-0890 | 510-505-0897 | 510-505-0899 | 510-505-0907 | 510-505-0909 | 510-505-0930 | 510-505-0937 | 510-505-0939 | 510-505-0952 |
510-505-1XXX: 510-505-1000 | 510-505-1005 | 510-505-1006 | 510-505-1008 | 510-505-1009 | 510-505-1100 | 510-505-1103 | 510-505-1108 | 510-505-1122 | 510-505-1199 | 510-505-1600 | 510-505-1608 | 510-505-1647 | 510-505-1660 | 510-505-1662 | 510-505-1665 | 510-505-1700 | 510-505-1730 | 510-505-1735 | 510-505-1738 | 510-505-1777 |
510-505-2XXX: 510-505-2000 | 510-505-2006 | 510-505-2007 | 510-505-2052 | 510-505-2053 | 510-505-2054 | 510-505-2103 | 510-505-2107 | 510-505-2109 | 510-505-2169 | 510-505-2188 | 510-505-2189 | 510-505-2400 | 510-505-2447 | 510-505-2460 | 510-505-2462 | 510-505-2469 | 510-505-2491 | 510-505-2600 | 510-505-2661 | 510-505-2667 | 510-505-2680 | 510-505-2683 | 510-505-2688 |
510-505-3XXX: 510-505-3110 | 510-505-3111 | 510-505-3118 | 510-505-3152 | 510-505-3196 | 510-505-3198 |
510-505-4XXX: 510-505-4000 | 510-505-4052 | 510-505-4062 | 510-505-4070 | 510-505-4076 | 510-505-4077 | 510-505-4400 | 510-505-4444 | 510-505-4477 | 510-505-4481 | 510-505-4483 | 510-505-4489 | 510-505-4500 | 510-505-4520 | 510-505-4523 | 510-505-4524 | 510-505-4545 | 510-505-4600 | 510-505-4662 | 510-505-4667 | 510-505-4668 | 510-505-4770 | 510-505-4777 | 510-505-4778 | 510-505-4799 |
510-505-6XXX: 510-505-6000 | 510-505-6002 | 510-505-6008 | 510-505-6040 | 510-505-6045 | 510-505-6047 | 510-505-6162 | 510-505-6163 | 510-505-6166 | 510-505-6191 | 510-505-6197 | 510-505-6198 | 510-505-6500 | 510-505-6501 | 510-505-6508 | 510-505-6550 | 510-505-6555 |
510-505-7XXX: 510-505-7400 | 510-505-7404 | 510-505-7409 | 510-505-7443 | 510-505-7449 | 510-505-7452 | 510-505-7959 | 510-505-7997 | 510-505-7998 |
510-505-8XXX: 510-505-8000 | 510-505-8008 | 510-505-8009 | 510-505-8601 | 510-505-8606 | 510-505-8670 | 510-505-8673 | 510-505-8677 | 510-505-8697 | 510-505-8937 | 510-505-8938 | 510-505-8939 | 510-505-8989 | 510-505-8997 | 510-505-8998 |
510-505-9XXX: 510-505-9000 | 510-505-9005 | 510-505-9008 | 510-505-9020 | 510-505-9023 | 510-505-9024 | 510-505-9110 | 510-505-9111 | 510-505-9115 | 510-505-9192 | 510-505-9195 | 510-505-9197 | 510-505-9270 | 510-505-9272 | 510-505-9277 | 510-505-9370 | 510-505-9372 | 510-505-9375 | 510-505-9400 | 510-505-9405 | 510-505-9409 | 510-505-9500 | 510-505-9533 | 510-505-9535 | 510-505-9537 | 510-505-9550 | 510-505-9706 | 510-505-9753 | 510-505-9755 | 510-505-9757 | 510-505-9900 | 510-505-9934 | 510-505-9936 | 510-505-9939 | 510-505-9962 |