| 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 | 36829 |
| 2016 | 46098 |
| 2015 | 56764 |
| 2014 | 74217 |
| 2013 | 59385 |
| 2012 | 173961 |
| 2011 | 154632 |
| 2010 | 174200 |
| 2009 | 173411 |
| 2008 | 169910 |
| 2007 | 169834 |
| 2006 | 168000 |
| 2005 | 162032 |
| 2004 | 135360 |
| 2003 | 130474 |
| 2002 | 115131 |
| 2001 | 91115 |
| 2000 | 64563 |
| 1999 |
