VerifyPhone.com is your one-stop site for area code lookup, phone number lookup,
and free phone number reviews. Following is phone number listings & most
recent reviews for 978-478 area code for verified numbers 978-478-4000 - 978-478-4999. Zipcodes covered include 01830, 01831, 01832, 01835 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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978-478-4xxx Area Code Reverse Lookup Results
Phone numbers 978-478-4xxx fall in 978-478 area code. This area code covers part of Cambridge, covering
most of 01830, 01831, 01832, 01835 zipcodes. 978-478 area code was
started on Nov 12, 2012. Cambridge follows US/Eastern timezone with Daylight Savings as part of Essex county in Massachusetts state. It has a population of 743,159 and covers a Land Area of 492.563 sq miles. 978-478 area code
locator service has determined Geo-Coordinates for this location as Latitude: 42.78 & Longitude: -71.08. Also, the network service provider for area code 978-478 is Level 3 Communications LLC - MA, 1025 Eldorado Blvd, Broomfield, CO, US - 80021-8254.
