| 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 | 113711 |
| 2016 | 119900 |
| 2015 | 133200 |
| 2014 | 138596 |
| 2013 | 149894 |
| 2012 | 162677 |
| 2011 | 173000 |
| 2010 | 175169 |
| 2009 | 181515 |
| 2008 | 191672 |
| 2007 | 190300 |
| 2006 | 193600 |
| 2005 | 193700 |
| 2004 | 174655 |
| 2003 | 141000 |
| 2002 | 127500 |
| 2001 | 101800 |
| 2000 | 85700 |
| 1999 | 58900 |
