346 Rate Centers & Exchanges

14 rate centers · Texas · Central Time

A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 14 rate centers within area code 346.

Rate Center Locations

14 centers in area code 346

All Rate Centers in Area Code 346

Rate Center	Latitude	Longitude
Bammel	29.9733	-95.4907
Barker	29.7832	-95.6839
Baytown	29.7343	-94.9720
Crosby	29.9203	-95.0648
Cypress	29.9761	-95.6891
Houston	29.7500	-95.3637
Houston Suburban	29.7518	-95.3685
Humble	29.9988	-95.2613
Langham Creek	29.8770	-95.6793
Richmond-Rosenberg	29.5575	-95.8078
Satsuma	29.9367	-95.5824
Splendora	30.1871	-95.1991
Spring	30.0850	-95.4258
Sugar Land	29.6163	-95.6266

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