Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: HRFRCTASDS0

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-244 6 Ridgefield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-278 5 Ansonia-Derby CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-283 8 Milford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-303 5 Wallingford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-306 5 Milford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-318 7 Madison CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-405 4 Woodbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-427 A Meriden CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-427 2 Meriden CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-427 4 Meriden CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-427 9 Meriden CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-433 3 Branford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-437 A Waterbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-437 3 Waterbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-437 9 Waterbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-443 A Meriden CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-447 4 Huntington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-447 6 Huntington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-447 8 Huntington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-463 6 Seymour CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-490 3 Naugatuck CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-491 3 Newtown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-497 3 New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-533 3 Guilford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-643 5 Branford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-651 6 Cheshire CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-701 4 Milford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-704 3 Wolcott CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-712 6 Huntington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-712 8 Huntington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-721 8 Waterbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-836 2 New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-859 A New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-859 3 New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-859 7 New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-859 9 New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-893 4 Ansonia-Derby CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
203-937 2 New Haven CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
475-253 4 Wallingford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-210 6 New Milford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-226 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-245 6 Mystic CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-254 A Windsor Locks CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-255 A Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-255 0 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-255 3 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-255 5 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-255 6 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-256 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-256 0 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-256 2 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-256 3 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-259 A New Britain CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-259 9 New Britain CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-261 A Bristol CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-261 9 Bristol CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-262 A Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-262 5 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-262 6 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-262 7 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-262 9 Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-263 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-263 1 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-263 2 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-263 5 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-263 6 Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-264 A Simsbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-264 9 Simsbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-265 A Enfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-266 A Glastonbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-269 A Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-269 2 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-271 7 New London CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-281 A Manchester CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-288 A Manchester CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-294 A Torrington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-315 A Putnam CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-315 8 Putnam CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-316 A Middletown CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-317 A Plainfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-317 8 Plainfield CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-318 A Cornwall CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-318 8 Cornwall CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-319 A Norwich CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-319 8 Norwich CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-321 A Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-321 2 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-321 3 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-321 9 Farmington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-322 A Deep River CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-322 8 Deep River CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-323 A Simsbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-323 9 Simsbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-325 A Simsbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-325 1 Simsbury CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-327 A Manchester CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-327 0 Manchester CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-327 9 Manchester CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-329 A Southington CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      
860-331 A Hartford CT 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 920      

1 2 3 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.