Actually, the ANVEO page referenced below shows that the only available nearby rate center that would incur no tolls for Hammond IN denizens calling you from a landline is Cedar Lake.
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www.localcallingguide.co ··· h=057810Keep in mind that with US/Canada VoIP providers, all outbound calls from your number to US/Canada destinations are "local". But inbound calls
to your number from folks outside your local calling area will incur tolls.