in the future.
          if (tel.nationalNumber && tel.countryCode == "+1") {
            let telComponents = tel.nationalNumber.match(
              /(\d{3})((\d{3})(\d{4}))$/
            );
            if (telComponents) {
              address["tel-area-code"] = telComponents[1];
              address["tel-local"] = telComponents[2];
              address["tel-local-prefix"] = telComponents[3];
              address["tel-local-suffix"] = telComponents[4];
            }
          }
        } else {
          // Treat "tel" as "tel-national" directly if it can't be parsed.
          address["tel-national"] = address.tel;
        }
      }

      this.TEL_COMPONENTS.forEach(c => {
        address[c] = address[c] || "";
      });
    }
  }
}
PK