| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 182301 |
| 2016 | 130547 |
| 2015 | 125078 |
| 2014 | 116683 |
| 2013 | 118113 |
| 2012 | 137048 |
| 2011 | 144700 |
| 2010 | 176618 |
| 2009 | 178968 |
| 2008 | 190774 |
| 2007 | 177942 |
| 2006 | 186479 |
| 2005 | 163006 |
| 2004 | 137861 |
| 2003 | 100727 |
| 2002 | 78840 |
| 2001 | 59683 |
| 2000 | 49235 |
| 1999 |
