610 Rate Centers & Exchanges

25 rate centers · Pennsylvania · Eastern 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 25 rate centers within area code 610.

Rate Center Locations

25 centers in area code 610

All Rate Centers in Area Code 610

Rate Center	Latitude	Longitude
Allentown (Lehigh)	40.6041	-75.4681
Avondale (Chester)	39.8266	-75.7849
Bethlehem	40.6078	-75.3824
Coatesville	39.9858	-75.8191
Exton	40.0262	-75.6262
Northampton	40.6832	-75.4889
Palmerton	40.7983	-75.6171
Philadelphia Suburban Zone 10	39.8989	-75.4666
Philadelphia Suburban Zone 11	39.8501	-75.3581
Philadelphia Suburban Zone 12	39.9208	-75.3942
Philadelphia Suburban Zone 14	39.8974	-75.2909
Philadelphia Suburban Zone 21	39.9685	-75.2971
Philadelphia Suburban Zone 23	40.0084	-75.2368
Philadelphia Suburban Zone 24	40.0104	-75.3015
Philadelphia Suburban Zone 25	40.0238	-75.3257
Philadelphia Suburban Zone 28	40.0437	-75.4842
Philadelphia Suburban Zone 29	40.1065	-75.4244
Philadelphia Suburban Zone 30	40.1231	-75.3420
Philadelphia Suburban Zone 31	40.0825	-75.2993
Phoenixville	40.1335	-75.5245
Pottstown	40.2495	-75.6435
Reading	40.3355	-75.9246
Slatington	40.7500	-75.6112
Upper Black Eddy	40.5587	-75.1088
West Chester	39.9635	-75.6044

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