Local Calling Guide

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Search by CLLI code
  • Enter full or partial CLLI code to see all matching switches.

Switch: XXXXXXXX

Switch (link to prefixes) Switch name Company
CANXXXXXXXX 8050 BELL QUEBEC 
CANXXXXXXXX 8051 BELL ONTARIO 
CANXXXXXXXX 8092 NORTHWESTEL 
XXXXXXXXXXX ODDBALL CODES  9102 VERIZON NEW ENGLAND INC. 
XXXXXXXXXXX ODDBALL CODES  9206 VERIZON NEW JERSEY, INC. 
XXXXXXXXXXX ODDBALL CODES  9636 QWEST CORPORATION 
XXXXXXXXXXX ODDBALL CODES  9212 VERIZON MARYLAND, INC. 
XXXXXXXXXXX ODDBALL CODES  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 
XXXXXXXXXXX ODDBALL CODES  9104 VERIZON NEW YORK, INC. 
XXXXXXXXXXX ODDBALL CODES  MULT MULTIPLE OCN LISTING 
XXXXXXXXXXX ODDBALL CODES  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 
XXXXXXXXXXX ODDBALL CODES  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 
XXXXXXXXXXX ODDBALL CODES  9327 WISCONSIN BELL INC 

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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