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

517-966

You are reviewing the Area Code (NPA/NXX) report for 517-966. Did you mean to search the SMS short code 517966?

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 Number517966
Basic Format517-966
NPA (Area Code)517
NXX966

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
517-966-0XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-1XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-2XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-3XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-4XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-5XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-6XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-7XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-8XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-9XXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/14/2006MIMW04/02/2006
517-966-XXXX7157MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MIDIMONDALEAS02/09/2006MI

Reports

Anonymous User from , MI

January 9, 2026 at 11:08 AM

517-966-4776 reported as a Robocall. Received on January 9, 2026 at 10:36 AM.

Anonymous User from East Lansing, Michigan

November 13, 2025 at 4:22 PM

517-966-6116 reported as a Robocall. Received on November 13, 2025 at 4:19 PM.
Call for Dropped call or no message

Anonymous User from , IN

October 18, 2023 at 5:21 PM

517-966-9464 reported as a Live Voice or Other. Received on October 18, 2023 at 2:45 PM.
Call for No Subject Provided

Anonymous User from Lansng, Michigan

June 15, 2022 at 12:36 PM

517-966-8675 reported as a Robocall. Received on June 15, 2022 at 12:33 PM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

517-966-8XXX: 517-966-8600 | 517-966-8650 | 517-966-8670 | 517-966-8671 |