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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-284 A South Bend IN SBNDIN01DS1  9325 INDIANA BELL TEL CO INC 332      
574-284 0 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 1 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 2 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 3 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 4 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 5 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 6 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 7 South Bend IN   9325 INDIANA BELL TEL CO INC 332      
574-284 8 South Bend IN   516C AT&T CORP. 332   2016-07-20   
574-284 9 South Bend IN   9325 INDIANA BELL TEL CO INC 332      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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