Most areas permit local calls as 1 + 10D except for Texas , Georgia , and some jurisdictions in Canada which require that landline callers know which numbers are local .
Which are toll , dialing 10D for local calls and 1 + 10D for all toll calls .
Most areas permit local calls as 1 + 10D except for Texas , Georgia , and some jurisdictions in Canada which require that landline callers know which numbers are local and which are toll , dialing 10D for local calls and 1 + 10D for all toll calls .