diff --git a/htdocs/comm/mailing/class/advtargetemailing.class.php b/htdocs/comm/mailing/class/advtargetemailing.class.php
index e97f3d6df66ea..28bdb0b02d8e1 100644
--- a/htdocs/comm/mailing/class/advtargetemailing.class.php
+++ b/htdocs/comm/mailing/class/advtargetemailing.class.php
@@ -584,6 +584,9 @@ public function query_thirdparty($arrayquery)
 			if (!empty($arrayquery['cust_saleman']) && count($arrayquery['cust_saleman']) > 0) {
 				$sqlwhere[] = " (saleman.fk_user IN (".$this->db->sanitize(implode(',', $arrayquery['cust_saleman']))."))";
 			}
+			if (!empty($arrayquery['cust_state']) && count($arrayquery['cust_state']) > 0) {
+				$sqlwhere[] = " (t.fk_departement IN (".$this->db->sanitize(implode(',', $arrayquery['cust_state']))."))";
+			}
 			if (!empty($arrayquery['cust_country']) && count($arrayquery['cust_country']) > 0) {
 				$sqlwhere[] = " (t.fk_pays IN (".$this->db->sanitize(implode(',', $arrayquery['cust_country']))."))";
 			}
@@ -825,6 +828,12 @@ public function query_contact($arrayquery, $withThirdpartyFilter = 0)
 					if (!empty($arrayquery['cust_saleman']) && count($arrayquery['cust_saleman']) > 0) {
 						$sqlwhere[] = " (saleman.fk_user IN (".$this->db->sanitize(implode(',', $arrayquery['cust_saleman']))."))";
 					}
+					//if (!empty($arrayquery['cust_state'])) {
+					//	$sqlwhere[] = $this->transformToSQL('tsd.nom', $arrayquery['cust_state']);
+					//}
+					if (!empty($arrayquery['cust_state']) && count($arrayquery['cust_state']) > 0) {
+						$sqlwhere[] = " (t.fk_departement IN (".$this->db->sanitize(implode(',', $arrayquery['cust_state']))."))";
+					}
 					if (!empty($arrayquery['cust_country']) && count($arrayquery['cust_country']) > 0) {
 						$sqlwhere[] = " (ts.fk_pays IN (".$this->db->sanitize(implode(',', $arrayquery['cust_country']))."))";
 					}
diff --git a/htdocs/comm/mailing/class/html.formadvtargetemailing.class.php b/htdocs/comm/mailing/class/html.formadvtargetemailing.class.php
index 70f7c9ba9752c..16ba79dba54e5 100644
--- a/htdocs/comm/mailing/class/html.formadvtargetemailing.class.php
+++ b/htdocs/comm/mailing/class/html.formadvtargetemailing.class.php
@@ -87,6 +87,67 @@ public function multiselectProspectionStatus($selected_array = array(), $htmlnam
 		return $this->advMultiselectarray($htmlname, $options_array, $selected_array);
 	}
 
+	/**
+	 * Return combo list of activated countries, into language of user
+	 *
+	 * @param string    $htmlname of html select object
+	 * @param array     $selected_array or Code or Label of preselected country
+	 * @return string   HTML string with select
+	 */
+	public function multiselectState($htmlname = 'state_id', $selected_array = array())
+	{
+		global $conf, $langs;
+
+		$langs->load("dict");
+		$maxlength = 0;
+
+		$out = '';
+		$stateArray = array();
+		$label = array();
+
+		$options_array = array();
+
+		$sql = "SELECT d.rowid as rowid, d.code_departement as code, d.nom as department, r.nom as region";
+		$sql .= " FROM ".MAIN_DB_PREFIX."c_departements d";
+		$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_regions r on d.fk_region=r.code_region";
+		$sql .= " WHERE d.active = 1 AND d.code_departement<>'' AND r.code_region<>''";
+		//$sql .= " ORDER BY r.nom ASC, d.nom ASC";
+
+		$resql = $this->db->query($sql);
+		if ($resql) {
+			$num = $this->db->num_rows($resql);
+			$i = 0;
+			if ($num) {
+				$foundselected = false;
+
+				while ($i < $num) {
+					$obj = $this->db->fetch_object($resql);
+					$stateArray [$i] ['rowid'] = $obj->rowid;
+					$stateArray [$i] ['code'] = $obj->code;
+					$stateArray [$i] ['label'] = $obj->region.'/'.$obj->department;
+					$label[$i] = $stateArray[$i]['label'];
+					$i++;
+				}
+
+				$array1_sort_order = SORT_ASC;
+				array_multisort($label, $array1_sort_order, $stateArray);
+
+				foreach ($stateArray as $row) {
+					$label = dol_trunc($row['label'], $maxlength, 'middle');
+					if ($row['code']) {
+						$label .= ' ('.$row['code'].')';
+					}
+
+					$options_array[$row['rowid']] = $label;
+				}
+			}
+		} else {
+			dol_print_error($this->db);
+		}
+
+		return $this->advMultiselectarray($htmlname, $options_array, $selected_array);
+	}
+
 	/**
 	 * Return combo list of activated countries, into language of user
 	 *
diff --git a/htdocs/core/tpl/advtarget.tpl.php b/htdocs/core/tpl/advtarget.tpl.php
index 42aba1b10ba8b..edc3ae45e8820 100644
--- a/htdocs/core/tpl/advtarget.tpl.php
+++ b/htdocs/core/tpl/advtarget.tpl.php
@@ -110,9 +110,9 @@
 	print img_picto($langs->trans('AdvTgtUse'), 'ok.png@advtargetemailing');
 	$cust_code_str = (string) $array_query['cust_code'];
 } else {
-	$cust_code_str = "null";
+	$cust_code_str = null;
 }
-print '</td><td><input type="text" name="cust_code" value="'.$cust_code_str.'"/></td><td>'."\n";
+print '</td><td><input type="text" name="cust_code"'.($cust_code_str!=null?' value="'.$cust_code_str:'').'"/></td><td>'."\n";
 print $form->textwithpicto('', $langs->trans("AdvTgtSearchTextHelp"), 1, 'help');
 print '</td></tr>'."\n";
 
@@ -143,6 +143,16 @@
 print $form->textwithpicto('', $langs->trans("AdvTgtSearchTextHelp"), 1, 'help');
 print '</td></tr>'."\n";
 
+// State Client
+print '<tr><td>'.$langs->trans('State');
+if (!empty($array_query['cust_state'])) {
+	print img_picto($langs->trans('AdvTgtUse'), 'ok.png@advtargetemailing');
+}
+print '</td><td>'."\n";
+print $formadvtargetemaling->multiselectState('cust_state', $array_query['cust_state']);
+print '</td><td>'."\n";
+print '</td></tr>'."\n";
+
 // Customer Country
 print '<tr><td>'.$langs->trans("Country");
 if (!empty($array_query['cust_country'])) {