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Milwaukee Zone 1, WI

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
414-219 6   9327 WISCONSIN BELL INC 356      
414-219 7   9327 WISCONSIN BELL INC 356      
414-219 8   9327 WISCONSIN BELL INC 356      
414-219 9   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2010-05-30   
414-220 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-220 0   007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-08   
414-220 1   9327 WISCONSIN BELL INC 356      
414-220 2   9327 WISCONSIN BELL INC 356      
414-220 3   9327 WISCONSIN BELL INC 356      
414-220 4   9327 WISCONSIN BELL INC 356      
414-220 5   9327 WISCONSIN BELL INC 356      
414-220 6   9327 WISCONSIN BELL INC 356      
414-220 7   9327 WISCONSIN BELL INC 356      
414-220 8   9327 WISCONSIN BELL INC 356      
414-220 9   9327 WISCONSIN BELL INC 356      
414-221 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-222 A MILWWI13X3X  6630 USA MOBILITY WIRELESS, INC. 356      
414-223 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-224 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-225 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-226 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-226 0   9327 WISCONSIN BELL INC 356      
414-226 1   9327 WISCONSIN BELL INC 356      
414-226 2   9327 WISCONSIN BELL INC 356      
414-226 3   9327 WISCONSIN BELL INC 356      
414-226 4   9327 WISCONSIN BELL INC 356      
414-226 5   793K TWC IP ENABLED SERVICES, LLC 356   2007-08-31   
414-226 6   793K TWC IP ENABLED SERVICES, LLC 356   2007-08-31   
414-226 7   9327 WISCONSIN BELL INC 356      
414-226 8   9327 WISCONSIN BELL INC 356      
414-226 9   9327 WISCONSIN BELL INC 356      
414-227 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-229 A MILWWI22RS0  9327 WISCONSIN BELL INC 356      
414-229 0   9327 WISCONSIN BELL INC 356      
414-229 1   9327 WISCONSIN BELL INC 356      
414-229 2   9327 WISCONSIN BELL INC 356      
414-229 3   9327 WISCONSIN BELL INC 356      
414-229 4   9327 WISCONSIN BELL INC 356      
414-229 5   9327 WISCONSIN BELL INC 356      
414-229 6   9327 WISCONSIN BELL INC 356      
414-229 7   9327 WISCONSIN BELL INC 356      
414-229 8   6529 T-MOBILE USA, INC. 356   2015-07-04   
414-229 9   6529 T-MOBILE USA, INC. 356   2015-07-04   
414-230 A MILWWI13X3X  6630 USA MOBILITY WIRELESS, INC. 356      
414-231 A MILWWI13DS1  9327 WISCONSIN BELL INC 356      
414-231 0   6529 T-MOBILE USA, INC. 356   2008-05-02   
414-231 1   6529 T-MOBILE USA, INC. 356   2008-05-02   
414-231 2   9327 WISCONSIN BELL INC 356      
414-231 3   516C AT&T CORP. 356      
414-231 4   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2007-01-23   
414-231 5   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2003-07-06   
414-231 6   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2003-07-06   
414-231 7   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2003-07-06   
414-231 8   7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI 356   2005-03-22   
414-231 9   793K TWC IP ENABLED SERVICES, LLC 356   2007-08-31   
414-232 A MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
414-233 A PEWTWICI7MD  6529 T-MOBILE USA, INC. 356      
414-233 0   5562 METROPCS, INC. 356   2011-03-17   
414-233 1   5562 METROPCS, INC. 356   2011-03-17   
414-233 2   6529 T-MOBILE USA, INC. 356   2011-03-17   
414-233 3   6529 T-MOBILE USA, INC. 356   2011-03-17   
414-233 4   6529 T-MOBILE USA, INC. 356   2011-03-17   
414-233 5   5562 METROPCS, INC. 356   2011-03-17   
414-233 6   6529 T-MOBILE USA, INC. 356   2011-03-17   
414-233 7   6529 T-MOBILE USA, INC. 356   2011-03-17   
414-233 8   6529 T-MOBILE USA, INC. 356   2011-03-17   
414-233 9   5562 METROPCS, INC. 356   2011-03-17   
414-237 A MILWWI13X3X  6630 USA MOBILITY WIRELESS, INC. 356      
414-238 A MILWWIAUDS1  225C ONVOY, LLC - WI 356      
414-238 0   007F BANDWIDTH.COM CLEC, LLC - WI 356      
414-238 1   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2005-07-12   
414-238 2   520K TDS METROCOM, LLC 356   2005-03-10   
414-238 3   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2005-07-12   
414-238 4   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2005-07-12   
414-238 5   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2005-07-12   
414-238 6   520K TDS METROCOM, LLC 356   2006-05-01   
414-238 7   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2006-11-06   
414-238 8   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2005-07-12   
414-238 9   225C ONVOY, LLC - WI 356      
414-239 A MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
414-239 0   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2011-03-21   
414-239 1   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2011-03-21   
414-239 2   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-06-22   
414-239 3   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-07-13   
414-239 4   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-07-13   
414-239 5   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2012-07-25   
414-239 6   829J PAETEC ITEL, LLC 356   2011-03-29   
414-239 7   829J PAETEC ITEL, LLC 356   2011-03-29   
414-239 8   516C AT&T CORP. 356   2011-04-14   
414-239 9   007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-06-16   
414-240 A MILWWIAUDS1  225C ONVOY, LLC - WI 356      
414-240 0   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 1   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 2   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 3   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 4   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 5   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 6   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 7   225C ONVOY, LLC - WI 356   2016-01-18   
414-240 8   225C ONVOY, LLC - WI 356   2016-01-18   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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