Local Calling Guide
Area code/prefix search
NPA: 503 [Rate centres in NPA 503] [Dial plan for NPA 503]
NXX: 610
Last updated: Sun, 29 Nov 2020 13:13:58 UTC
Sponsored by: Execulink Telecom
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NPA: 503 [Rate centres in NPA 503] [Dial plan for NPA 503]
NXX: 610
Last updated: Sun, 29 Nov 2020 13:13:58 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.