| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 12578 |
| 2016 | 13559 |
| 2015 | 16618 |
| 2014 | 24017 |
| 2013 | 26579 |
| 2012 | 31300 |
| 2011 | 27252 |
| 2010 | 32793 |
| 2009 | 31040 |
| 2008 | 34727 |
| 2007 | 36482 |
| 2006 | 37349 |
| 2005 | 36100 |
| 2004 | 31375 |
| 2003 | 26355 |
| 2002 | 20383 |
| 2001 | 16427 |
| 2000 | 11910 |
| 1999 |
