Line Type | Land line, non-wireless service |
---|---|
Provider Name | XO MASSACHUSETS INC XO COMMUNICATIONS INC XO Holdings Inc |
Cities in Area Code 857-816-0000 |
Cambridge, Charlestown |
Metropolitan Statisitical Areas in Area Code 857 |
Boston, Cambridge, Quincy |
Counties in Area Code 857 |
Suffolk |
States / Provinces |
Area Code and Exchange | Number Block | Line Type | City | Zip Codes |
---|---|---|---|---|
857-816- | 0000-0 999 | Land line, non-wireless service | CAMBRIDGE | 02152 01908 02109 02110 |
857-816- | 1000-1 999 | Land line, non-wireless service | CAMBRIDGE | 02152 01908 02109 02110 |
857-816- | 3000-3 999 | Land line, non-wireless service | CAMBRIDGE | 02152 01908 02109 02110 |
857-816- | 4000-4 999 | Land line, non-wireless service | CAMBRIDGE | 02152 01908 02109 02110 |
857-816- | 5000-5 999 | Land line, non-wireless service | CHARLESTOWN | 02152 01908 02109 02110 |
857-816- | 0000-9999 | Land line, non-wireless service | CAMBRIDGE | 02152 01908 02109 02110 |