Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]

NXX: 616

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-616 A Danbury CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC. - CT 920      
203-616 0 Danbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-616 1 Danbury CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-616 2 Danbury CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-616 3 Danbury CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-616 4 Danbury CT SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
203-616 5 Danbury CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
203-616 6 Danbury CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-616 7 Danbury CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-616 8 Danbury CT SMFRCTATXMD  3083 PAETEC COMMUNICATIONS, LLC - CT 920      
203-616 9 Danbury CT SMFRCTQI9MD  3493 GLOBAL CROSSING LOCAL SERVICES, INC. - CT 920      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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