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78503 ZIP Code Detail Information
78503 ZIP code is designated for Mcallen in Hidalgo of Texas. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
78503 ZIP Code - Map, City, County, State, and Location
| City: | Mcallen |
| County: | Hidalgo |
| State: | Texas (TX) |
| Latitude: | 26.1771 |
| Longitude: | -98.252 |
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