Local Calling Guide

Rate centre information

Search by rate centre (exchange) name, region, area code, LATA. Enter full or partial name. Use official postal abbreviations for province/state/territory.

Somerville, MA [Prefix detail]

LATA: 128 EASTERN MA

LIR:

V: 04421 H: 01258

ILEC: 9102 VERIZON NEW ENGLAND INC.

Includes all or part of:

NPA 617:

284 440 501 591 616 623 625 627 628 629 666 684 702 718 741 764 767 776 863 941 996

NPA 857:

227 388 467 523 575 822 995 997

See all [Local Prefixes]

Local calling TO 44 exchanges: [Reverse direction]

Rate centrePlan typeCall typeMonthly limit (minutes)NoteEffective date
Arlington, MA     
Belmont, MA Zone 1    
Boston, MA Zone 1    
Braintree, MA Zone 2    
Brighton, MA Zone 1    
Brookline, MA Zone 1    
Burlington, MA Zone 2    
Cambridge, MA     
Charlestown, MA     
Chelsea, MA Zone 1    
Dedham, MA Zone 2    
Dorchester, MA Zone 1    
East Boston, MA Zone 1    
Everett, MA     
Hingham, MA Zone 2    
Hull, MA Zone 2    
Hyde Park, MA Zone 2    
Jamaica Plain, MA Zone 1    
Lexington, MA Zone 1    
Lincoln, MA Zone 2    
Lynn, MA Zone 2    
Malden, MA Zone 1    
Medford, MA     
Melrose, MA Zone 1    
Milton, MA Zone 2    
Needham, MA Zone 2    
Newton, MA Zone 1    
Norwood, MA Zone 2    
Quincy, MA Zone 2    
Randolph, MA Zone 2    
Reading, MA Zone 2    
Revere, MA Zone 1    
Roxbury, MA Zone 1    
Saugus, MA Zone 1    
South Boston, MA Zone 1    
Stoneham, MA Zone 1    
Wakefield, MA Zone 2    
Waltham, MA Zone 1    
Watertown, MA Zone 1    
Wellesley, MA Zone 2    
Weymouth, MA Zone 2    
Winchester, MA Zone 1    
Winthrop, MA Zone 1    
Woburn, MA Zone 1    

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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