Learn more about this area code and exchange and where the caller may be located.
The phone exchange is the three digits after the area code and before the extension. An example is (503) 770-XXXX where 770 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (503) 770 exchange is located within the 503 area code in Portland, OR. It connects landline numbers from the Bandwidth.com carrier in Clackamas county. Associated zip codes include 97070.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Portland, OR or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(503) 770-8655 - April 8th, 2021 9:12pm
They want to verify my phone number with a code but when i do they say you have to verify with a different number
(503) 770-8655 - January 4th, 2021 6:00pm
They are being very persistent calling. I didn’t answer. No one answering when calling back.
(503) 770-8655 - January 4th, 2021 7:02pm
2 calls in less than 5 minutes. no answer when i called back spam for sure
(503) 770-8655 - July 10th, 2021 11:43pm
They were asking about a guy named troy
(503) 770-8655 - January 4th, 2021 5:32pm
Didn’t answer
(503) 770-8655 - December 18th, 2020 7:21pm | Reported from Washougal, WA
I didnt answer. 2 calls in 10 minutes.
(503) 770-8655 - December 17th, 2020 5:43pm
Telemarketing Number
(503) 770-4605 - August 29th, 2025 10:16pm
same number sequence over and over i have blocked them, and they still call several times a day, never leaving a message
(503) 770-6972 - August 22nd, 2025 3:18am
Claims to be Italian mob I think it's just a scam.
(503) 770-6415 - August 21st, 2025 7:36pm
https://tny.kr/drl9v is they link they using for they spam or scam.
(503) 770-4609 - August 29th, 2025 10:13pm
Anothet number used after you block them 503-770-4603
(503) 770-6497 - May 27th, 2024 7:48am
Called me past midnight, number appears to be spam or a s****ed number
(503) 770-8664 - December 29th, 2024 5:50pm
forst text was “Sup” second text was “Happy new years”
(503) 770-0930 - June 10th, 2024 5:08pm | Reported from Ashburn, VA
Dating site search
(503) 770-6936 - January 15th, 2023 12:29am | Reported from Ashburn, VA
She is claiming strange things and won’t supply her last name so her iden***y can be verified by our business.