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and free phone number reviews. Following is phone number listings & most
recent reviews for 978-331 area code for verified numbers 978-331-9000 - 978-331-9999. Zipcodes covered include 01754, 01431, 01432, 01450 covered within Cambridge. More area codes, including
those outside of Massachusetts, United States of America, are on the VerifyPhone.com homepage.
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978-331-9xxx Area Code Reverse Lookup Results
Phone numbers 978-331-9xxx fall in 978-331 area code. This area code covers part of Cambridge, covering
most of 01754, 01431, 01432, 01450 zipcodes. 978-331 area code was
started on Mar 13, 2013. Cambridge follows US/Eastern timezone with Daylight Savings as part of Middlesex county in Massachusetts state. It has a population of 150,308 and covers a Land Area of 817.817 sq miles. 978-331 area code
locator service has determined Geo-Coordinates for this location as Latitude: 42.43 & Longitude: -71.45. Also, the network service provider for area code 978-331 is Level 3 Communications LLC - MA, 1025 Eldorado Blvd, Broomfield, CO, US - 80021-8254.
